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Chemical Equilibrium:

Chemistry Notes for Class 10

If you are looking for Chemistry Notes for Class 10 Chapter-1 then you are on right place, and have found the your required Notes for Chemistry. on this post you can find the all type Solution for chemistry class 10 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 10, Chapter 9 (Chap-01)

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Chemistry Ch#09, 10th Class

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1 / 89

A reverse reaction is one that_______

2 / 89

The two major components of atmosphere are ___________

3 / 89

There are ___________major components of atmosphere.

4 / 89

Reverse reaction take place from____________

5 / 89

An equilibrium is achievable only in ___________________

6 / 89

For a reaction between PCI3 and Cl2 to form PCI5, the units of Kc are______________

  • Mol dm-3
  • mol-1 dm-3
  • mol-1dm3
  • mol dm3

Which Option is Correct ?

7 / 89

Reaction quotient is expressed as_____________

8 / 89

In the lime kiln, the reaction CaCO3(g) —> CaO(g) + CO2(g) goes to completion because____

  • Of high temperature
  • CaO is more stable then CaCO3
  • CO2 escapes continuously
  • CaO is not dissociated

Which Option is Correct

9 / 89

When H2 and I2 combine they form ____________

  • H2O
  • HI
  • I2
  • H2 & I2

which Option is Correct ?

10 / 89

The reaction in which the products can recombine to form reactants are called______

11 / 89

For the reactions H2 + I2 —> 2HI, the reactions quotients for this reaction is___________

12 / 89

Reactions which have comparable amount of reactants and products at equilibrium state have_______

13 / 89

Equilibrium Constant has no unit when number of moles of reactants and products are_____

14 / 89

When the rate of the forward reaction takes place at the rate of reverse reaction the composition of the reaction mixture remains constant it is called_________

15 / 89

In extent of reaction, the reaction never goes to completion, which have____________

16 / 89

At equilibrium state the physical properties like density, color etc. are _____________

17 / 89

Reversible reactions take place in__________

18 / 89

In an irreversible reaction dynamic equilibrium ______

19 / 89

At initial stage the rate of forward reaction is______________

20 / 89

Rate of forward reactions takes place at the rate of reverse reaction, the composition of the reaction mixture remains constant is called ____________

21 / 89

Which gas is used to manufacture king of chemicals sulphuric Acid?

  • N2
  • O2
  • Cl2
  • S

Which Option is Correct ?

22 / 89

Reversible reaction____________

23 / 89

Dynamic means, reaction is__________

24 / 89

The color of iodine is______

25 / 89

There are ___________possibilities of predicting extent of reaction.

26 / 89

Reverse reactions gradually ______________

27 / 89

Guldburg and Waage’s put forward law of mas action in_______

28 / 89

An active mass is considered as the molar concentrations in units of__________

  • mol dm-3
  • mol-3 dm
  • mol-2 dm
  • mol-2 dm

Which Option is Correct ?

29 / 89

The ratio of product concentration of products raised to power of co-efficient to the products of reactant raised to the power co-efficient is known as_________

30 / 89

Irreversible reaction represented by a ____________ between a reactant and a product.

31 / 89

Which type of reactions speed up gradually?

32 / 89

When the magnitude of Kc is very large it indicates___________

33 / 89

When H2 and O2 combine they form__________

  • H2O
  • H and O
  • HO2
  • None of these

Select Correct Option?

34 / 89

In the beginning, the reverse reactions are ________

35 / 89

Many environmental systems depend for their_____________

36 / 89

The reaction quotient is useful because it predicts the direction of reaction by comparing the value of_______

37 / 89

Point out the co efficient in the following hypothetical reaction

2A+3 D   —>   4C+8D

38 / 89

The reaction in which all the reactants have been converted into products are known as__________

39 / 89

Nitrogen is used to prepare _______________

40 / 89

Irreversible reaction consists of_________

41 / 89

In direction of a reaction, reaction proceeds reverse then___________

42 / 89

At dynamic equilibrium__________

43 / 89

Gases are being used to manufacture____________

44 / 89

When CaO reacts with CO2 they produce_________

  • CaCO3
  • CaCO2
  • Both CaCO3 & CaCO2
  • None of these

Which Option is Correct?

45 / 89

By knowing the value of equilibrium constant ____________can be predicted.

46 / 89

There are ___________possibilities of predicting extent of reaction.

47 / 89

In direction of a reaction, reaction proceeds forward then______________

48 / 89

Forward reaction takes place from______________

49 / 89

Numerical value of Kc predicts_____________

50 / 89

Equilibrium constant value “Kc” is equal to__________

51 / 89

Nitrogen and oxygen gasses are being used to manufacture chemicals, since the advent of_____ century

52 / 89

Which is the king of chemicals?

53 / 89

Name the reactants in this equation

2H2 +O2   —> 2H2O

  • H2O
  • H2 & O2
  • O2
  • None of these

Select One Options

54 / 89

The units of molar concentration_____________

  • Mol dm-2
  • mol dm-1
  • mol dm
  • mol dm-3

Which Option is Correct ?

55 / 89

Nitrogen and hydrogen were reacted together to make ammonia N2 + 3H2 —> 2NH3 where Kc=2.86mol-2 dm6, what will be present in the equilibrium mixture?

  • NH3 only
  • N2, H2 and NH3
  • N2 and H2 only
  • H2 only

Which Option is Correct ?

56 / 89

Which Option is Correct

57 / 89

The characteristics of inversible reaction are the following except_____________

58 / 89

Ammonia gas is used to manufacture__________

59 / 89

There are ____________ characteristics of dynamic Equilibrium.

60 / 89

The two major components of atmosphere are ____________

61 / 89

Which gas is used to prepare ammonia?

  • N2
  • O2
  • Cl2               
  • S

Which Option is Correct ?

62 / 89

Which one of the following statements is not correct about active mass?

63 / 89

There are ___________ possibilities at equilibrium state.

64 / 89

The reaction in which the products do not recombine to form reactants are called____________

65 / 89

As the numeric value of Qc (8.0) is less than Kc (57.0) then the reaction is not_____________

66 / 89

Nitrogen and oxygen constituents ________of the atmosphere

67 / 89

The characteristics of reversible reactions are the following except____

68 / 89

The oxidation of carbon monoxides goes to completion at _____________

69 / 89

For reactions having large Kc Value, the reaction proceeds to _________

70 / 89

Sulphur dioxide is used to manufacture_____________

71 / 89

In a chemical reaction, the substance that combine are called ________

72 / 89

In chemical reactions the substances that combine are called _________

73 / 89

The Color of hydrogen iodide is___________

74 / 89

The Name of the scientist who presented law of mass action is ______________

75 / 89

Which type of reactions take place in both directions?

76 / 89

At equilibrium the rate of forward and reverse reaction becomes_____

77 / 89

In extent of reaction, the reaction goes to completion have__________

78 / 89

The forward reaction takes place__________

79 / 89

When the reaction ceases to proceed, it is called_________

80 / 89

When the magnitude of Kc is very small it indicates_____________

81 / 89

Oxygen is used to prepare_______________

82 / 89

When a system is at equilibrium states?

83 / 89

In direction of a reaction, reaction is at equilibrium then_____________

84 / 89

The %age of nitrogen and oxygen in our atmosphere is_________

85 / 89

Which type of reactions do not go to completion?

86 / 89

Which chemical is called king of chemicals?

  • KNO3
  • H2SO4
  • HCl
  • NHO3

Which Option is Correct ?

87 / 89

When a reaction ceases to proceed further, it is called_____________

88 / 89

The lives of aquatic animals and plants are indirectly related to concentration of ___________ dissolved in water.

89 / 89

Reaction in which reactants react to form products called__________

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User NameStartScore
Arham butt22:28:38 Mar 17, 202532%
Umar22:14:46 Mar 16, 202547%
uamr22:14:12 Mar 16, 202592%
Muhammad Arslan22:13:47 Mar 16, 202564%
ARSLAN22:08:57 Mar 16, 202560%
huzaifa11:27:19 Mar 13, 202521%
umar22:17:47 Mar 11, 202565%
Arslan15:21:09 Mar 10, 202541%
Umer15:05:31 Mar 10, 202551%
mubeen18:32:54 Feb 11, 202583%
Miko15:16:12 Jan 22, 202570%
Aa17:21:34 Oct 04, 202451%
syed hassan13:35:14 Aug 17, 202468%
ua23:31:31 Mar 31, 202473%
zainab12:41:05 Feb 25, 20248%
Sidra Tul Muntaha18:18:19 Feb 23, 202450%
aiman17:29:03 Feb 20, 202453%
Moiz22:56:44 Feb 19, 202438%
Sultan Khan09:11:42 Feb 18, 202432%
Sana22:44:30 Feb 07, 202448%
Hh12:22:01 Jan 21, 202466%
M.Arshad03:53:44 Jan 21, 202447%
Manglani jaan21:41:06 Jan 09, 202442%
Pamu09:41:56 Jan 09, 202468%
Abc18:50:08 Jan 04, 202482%
Abdul Manan09:21:01 Jan 03, 202420%
M.Ahsan00:54:09 Jan 03, 20240%
jkgas22:23:30 Jan 02, 20240%
siuuuuuuuuu22:22:55 Jan 02, 20240%
death21:49:28 Jan 02, 202416%
Shaheer21:44:21 Jan 02, 20240%
Hassan17:28:14 Jan 02, 202415%
Haider12:47:32 Jan 02, 202422%
Fatima10:41:52 Jan 02, 202460%
Mohsin18:48:41 Jan 01, 20240%
MK12:02:38 Dec 24, 202367%
moosa12:00:20 Dec 24, 20230%
Moosa11:59:39 Dec 24, 20230%
abdul13:22:21 Dec 13, 202389%
MAN13:36:31 Dec 12, 202384%
Ali13:18:55 Dec 12, 202347%
zainab21:34:27 Dec 11, 202398%
zainab21:31:11 Dec 11, 20231%
junaid12:00:14 Dec 09, 202369%
m,m,.11:52:26 Dec 09, 202351%
zoya17:38:55 Sep 27, 202314%
Ali Zoyan16:44:53 Sep 26, 202370%
Ali Zoyan16:27:08 Sep 26, 202335%
DONUT20:16:22 Sep 15, 202312%
Huzaifa19:51:50 Sep 15, 202358%
Abu g19:20:22 Sep 15, 202364%
ttyurruru15:16:36 Aug 29, 20236%
Sudais09:49:04 Aug 19, 202374%
Sudais09:37:22 Aug 13, 202357%
sadaf shah09:18:18 Jul 22, 202360%
B14:32:57 Jul 19, 202378%
H05:54:08 Jun 06, 202382%
I09:04:49 Jun 05, 202383%
G18:37:11 Jun 04, 202368%
aaaa03:53:32 Apr 26, 202391%
aaaa03:36:10 Apr 26, 202349%
Faiqa22:03:44 Apr 25, 20230%
Faiqa Naz15:27:05 Apr 25, 202373%
Sindhi10:20:06 Apr 14, 202344%
Vv10:57:19 Apr 10, 202310%
Hello02:11:07 Apr 10, 202337%
ahmed00:33:12 Apr 09, 202352%
Tehreem12:51:31 Mar 23, 202360%
hamna16:59:25 Mar 16, 202360%
Daniya05:45:54 Mar 14, 202332%
Bazlah00:31:04 Mar 14, 202357%
Ali18:07:19 Mar 02, 20231%
hassan17:22:59 Feb 25, 202361%
☹︎☠️12:14:06 Feb 23, 202367%
☠️☹︎11:57:16 Feb 23, 202352%
Maryam Usman13:49:57 Feb 19, 202360%
Brih10:33:58 Feb 10, 202353%
Fahad Qureshi16:34:05 Feb 01, 202335%
idk19:57:00 Jan 15, 202353%
Gubz13:22:48 Jan 11, 202386%
Gubz13:05:09 Jan 11, 202346%
Amina17:21:51 Jan 10, 20238%
Abdul14:12:17 Jan 09, 202311%
Ayesha21:19:34 Jan 08, 202391%
hasan19:01:51 Jan 08, 202392%
Fakiha10:27:34 Dec 24, 202286%
iqra15:18:16 Nov 30, 202262%
Ahmad Hussain22:07:41 Nov 17, 202225%
Muhammad Usman19:42:33 Nov 17, 202222%
Salwa begum23:11:58 Nov 07, 202223%
Abdul Rehman17:13:04 Oct 11, 2022100%
AR16:27:50 Oct 11, 202252%
saira19:35:38 Oct 10, 20221%
Anosha09:57:53 Oct 09, 202269%
Bus kr07:21:47 Oct 08, 202282%
Alizay07:02:57 Oct 08, 202253%
NOOR21:58:28 Oct 07, 202291%
huda21:40:48 Oct 07, 202279%
Arzoo21:26:22 Oct 07, 202259%
amber18:18:42 Oct 02, 20220%
Jjjj12:31:20 Oct 01, 202270%
Ariana00:13:23 Sep 29, 202267%
Maria18:10:58 Sep 28, 202277%
Hajani21:21:59 Sep 26, 202246%
Samreen19:26:23 Sep 26, 202239%
mubeen khurram00:53:30 Sep 24, 202228%
AMNA09:01:26 Sep 23, 202249%
Adc09:54:16 Sep 20, 202226%
Samra16:35:06 Sep 18, 202267%
Sara16:13:32 Sep 18, 202279%
Sawi06:33:54 Sep 18, 20220%
fsgshsh12:21:59 Sep 16, 202260%
Zain22:13:08 Sep 15, 202226%
Tayyab19:54:33 Sep 12, 202267%
Manan11:43:47 Sep 09, 202224%
Anusha18:34:50 Sep 06, 202253%
rubab15:31:50 Sep 05, 202265%
rubab15:16:45 Sep 05, 202234%
Aira13:54:19 Aug 27, 202287%
X66d605:26:59 Aug 22, 202262%
lafiha08:47:21 Aug 16, 202234%
Malika02:21:16 Aug 11, 202253%
Mehmood ul Hassan02:03:36 Aug 11, 202240%
polo18:52:30 Aug 09, 202256%
Sana10:51:02 Aug 04, 202283%
AK17:05:15 Aug 02, 202270%
Laraib20:12:56 Aug 01, 202239%
Asad13:26:26 Jul 21, 202237%
Fhjr17:17:45 Jul 19, 20224%
Fatima16:01:02 Jun 30, 202279%
Princess11:17:07 Jun 29, 202228%
Abc10:54:51 Jun 26, 202215%
Biya01:56:06 Jun 16, 20221%
ayesha kanwal20:13:49 Jun 12, 20225%
Faizan23:28:24 May 15, 202225%
Faizan22:54:52 May 15, 20228%
Sultan Asad04:26:44 May 15, 202283%
Sania05:12:56 May 15, 202291%
Ahmed22:31:59 May 08, 202231%
ZAIN ALI11:26:41 May 08, 202260%
heera03:33:46 May 07, 20226%
Amna03:27:33 May 07, 202286%
Fahad22:24:46 Apr 17, 202231%
ParhaiQabarMeiLekeJanaWala16:47:14 Apr 13, 202216%
IJTABAi23:38:25 Apr 11, 202275%
ijtaba22:53:56 Apr 11, 202233%
rajidabbasi7@gmail.com07:40:03 Apr 03, 202250%
Faisal20:24:37 Nov 24, 202156%
Faisal20:10:50 Nov 24, 202144%
Faisal19:54:16 Nov 24, 202133%
SYED AHMAD ISRAR01:50:34 Nov 08, 202157%
Jennifer15:26:20 Oct 13, 202152%
Asjed06:50:24 Jul 30, 202147%
Hussnain18:40:57 Jul 29, 202157%
Saim Butt14:54:28 Jul 29, 202180%
Saima11:34:20 Jul 29, 202123%
Azhar17:15:10 Jul 14, 202138%
Zaheer07:12:38 Apr 26, 202133%
Danish ali12:08:37 Feb 12, 202153%

 

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Chemistry Notes, Solved Problems for Class 10th

Chemistry, a new subject for 10th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th & 10th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 10th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 10 are enough, by Understanding chemistry Notes for 10th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Conceptual Questions Chemistry class 10 pdf

If any student searching to topics like Chemistry Notes for 10th class,  Chemistry Notes for Class 10 pdf, Chemistry Notes for Class 10 MCQs, Chemistry Notes for class 10 Gujranwala board, Chemistry Notes for class 10 Lahore board, Class 10 Chemistry notes chapter 01, Chemistry class 10 chapter 9 pdf, Chemistry class 10 chapter-9 short questions, Chemistry class 10 chapter-9 solved exercise pdf, Chemistry Notes for Class 10 Chapter-1, 10th class chemistry notes in Urdu pdf download, Chemistry class 10 pdf, adamjee notes class 10 Chemistry 2022, adamjee notes for class 10 Chemistry, adamjee notes for class 10, adamjee notes, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 10th Class

                     Chapter-09 (01) – Chemical Equilibrium

                     Chapter-10 (02) – Acids, Bases & Salts

                     Chapter-11 (03) – Organic Chemistry

                     Chapter-12 (04) – Hydrocarbons

                     Chapter-13 (05) – Biochemistry

                     Chapter-14 (06) – The Atmosphere

                     Chapter-15 (07) – Water

                     Chapter-16 (08) – Chemical Industries

                     Pairing Scheme for 2022 – Chemistry 10th Class

 

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