Class 9 Chemistry notes chapter 6

Chemistry Notes for Class-9 Chapter-6

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Chemistry Ch#06, 9th Class

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1 / 39

Which one is a suspension?

2 / 39

Tyndall effect is shown by________

3 / 39

If 10cm3 of alcohol is dissolved in 100g of water, it is called______

4 / 39

Hydrogen absorbed in palladium is example of solution ___________

5 / 39

Solubility of which salt increases with the increase of temperature?

6 / 39

If the solute-solute forces are strong. enough than those of solute- solvent forces. The solute______

7 / 39

Example of solid in solid solution is__________

8 / 39

Grease, paints, naphthalene are soluble in________

9 / 39

Example of liquid-gas solution is_________

10 / 39

Which one of the following is heterogeneous mixture?

11 / 39

The solubility of which salt decreases with the increase of temperature?

12 / 39

Smoke in air is example of solution__________

13 / 39

One molar solution contains one mole of Solute in Solvent volume_____

14 / 39

Example of liquid in solid solution is__________

15 / 39

Butter is example of solution_____________

16 / 39

Concentration is ratio of_______

17 / 39

The compounds soluble in water are__________

18 / 39

Brass is a solid solution of Zn and__________

19 / 39

Tyndall effect is due to___________

20 / 39

Ionic solids and polar covalent Compounds are soluble in________

21 / 39

Air is a example of solution_____

22 / 39

Which salt is used to prepare supersaturated solution?

23 / 39

Which one is example of colloid?

24 / 39

Brass and Bronze are considered as_________

25 / 39

In soft drink CO2 is _____________

26 / 39

Molarity is the number of moles of solute dissolved in____________

27 / 39

Which one of the following solvent is polar?

28 / 39

Which of the following shows tyndall effect?

29 / 39

10% Mass/Volume Sugar solution contains 10g of sugar in solution _________

30 / 39

Size of particles in true solution is_________

31 / 39

Mist is an example of solution________

32 / 39

Alcohol in water is example of solution__________

33 / 39

When a saturated solution is diluted it turns into______

34 / 39

Which one of the following is a liquid in solid solution?

35 / 39

Which one of the following solutions contains more water?

36 / 39

5% (w/w) sugar solution means that________

37 / 39

Which one of the following will show negligible effect of temperature on its solubility?

38 / 39

10% Volume/Mass alcohol solution contains 10cm3 of sugar in solution______

39 / 39

Sea water is a source of naturally occurring elements___________

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Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th 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 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 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th 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.

Chemistry class 9 pdf

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 6, Chemistry class 9 chapter 6 pdf, Chemistry class 9 chapter-6 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 6, chemistry class 9 chapter 6 solutions, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 6 pdf, 9th class chemistry solved exercises chapter 6,  9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter-6 solved exercise pdf, Chemistry Notes for Class 9 Chapter-6, 9th class chemistry notes in Urdu pdf download, Chemistry Notes class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

 

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class

 

 

 

Chemistry Notes for Class-9 Chapter-8

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Chemical Reactivity

If you are looking for Chemistry Notes for Class 9 Chapter 8, then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 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 9, chapter 8

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter 08 of Chemistry,9th Class, Chemical Reactivity.

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Chemistry Ch#08, 9th Class

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1 / 44

Which one of the following metals burn with a brick red flame when heated in air?

2 / 44

Which one the following is the lightest and floats on water?

3 / 44

Metals lose their electrons easily because________

4 / 44

The flame color of Magnesium is________

5 / 44

Non-metals are generally soft, but which one of the following is extremely hard?

6 / 44

Boiling point of Magnesium is________

7 / 44

Which of the following is a yellow metal?

8 / 44

Nonmetals form________

9 / 44

Which metal exists in liquid form at room temperature?

10 / 44

Sodium metal has electrons____________

11 / 44

The Elements in which d-orbital is in the process of filling constitute a group of metals called________

12 / 44

22 Carat Gold means that 22-part pure gold is alloyed with 2 parts of__________

13 / 44

Which element has high electro-negativity value?

14 / 44

Flame color of Sodium is_________

15 / 44

The flame Color of Calcium is________

16 / 44

Which one of the following will not react with dilute HCI?

17 / 44

Metals oxides are________

18 / 44

Pure alkali metals can be cut simply by knife but iron cannot because of alkali metals have_____

19 / 44

Metals can form ions carrying charges____________

20 / 44

Which Metal belongs to Group-11?

21 / 44

Which one is a least reactive metal?

22 / 44

Melting point of Calcium is___________

23 / 44

Which one is very reactive metal?

24 / 44

The melting and boiling points of nonmetals are_________

25 / 44

Which of the following is less malleable?

26 / 44

Which one of the following non-metal is lustrous?

27 / 44

Non-Metals are ____________ conductor of heat and electricity.

28 / 44

Density of Calcium is___________

  • 0.98 gcm-3
  • 1.74 gcm-3
  • 1.55 gcm-3
  • 1.60 gcm-3

Which Option is Correct ?

29 / 44

Boiling point of Calcium is________

30 / 44

Metals are conductor of heat and electricity________

31 / 44

Which one of the following is brittle?

32 / 44

All metals bear________

33 / 44

Metals possess________

34 / 44

Density of sodium metal is_______

  • 0.98 gcm-3
  • 1.74 gcm-3
  • 1.55 gcm-3
  • 1.60 gcm-3

Which Option is Correct ?

35 / 44

Density of magnesium is______

  • 0.98 gcm-3
  • 1.74 gcm-3
  • 1.55 gcm-3
  • 1.60 gcm-3

Which Option is Correct ?

36 / 44

Sodium is extremely reactive metal, but it does not react with______

37 / 44

Metals are the elements which__________

38 / 44

Melting point of Sodium is__________

39 / 44

Platinum alloyed with which metal are used as catalyst in automobiles as catalytic convertor?

40 / 44

Which group of elements has low ionization energies?

41 / 44

Group-17 elements are called___________

42 / 44

Which compounds are widely used in photography films and dental preparations?

43 / 44

Nonmetallic oxides are________

44 / 44

Boiling point of Sodium is___________

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Short Question Answers in PDF Format

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Long Question Answers in PDF Format

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Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts all 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 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 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th 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, we need chemists.

Chemistry class 9 pdf

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 6, Chemistry class 9 chapter 8 pdf, Chemistry class 9 chapter 8 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 8, chemistry class 9 chapter 8 solutions, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 8 pdf, 9th class chemistry solved exercises chapter 8,  9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter 8 solved exercise pdf, Chemistry Notes for Class 9 Chapter-8, 9th class chemistry notes in Urdu pdf download, Chemistry Notes class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class