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Chemistry – Test 6

πŸ§ͺ Forces Chemistry Quiz – Test 6

Get ready for your Armed Forces entry tests with our 6th chemistry quiz. It features 50 MCQs focused on important topics like chemical kinetics, redox reactions, electrolysis, and basics of physical chemistry β€” all aligned with past exam trends.

πŸ“˜ What You’ll Practice:
β€’ Electrochemistry & Redox
β€’ Chemical Kinetics
β€’ Heat & Thermochemistry
β€’ States of Matter

πŸ“Š Quiz Overview:
MCQs: 50 | Time: 18 mins | Passing Marks: 50%

πŸ‘‰ Attempt now and strengthen your exam skills with real-time pressure practice.

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Chemistry Test 6

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1 / 50

All of the following substances are crystalline except?

2 / 50

Which of the species is not paramagnetic?

3 / 50

Element having the same atomic number but different atomic mass Number is called.?

4 / 50

Photochemical smog normally does not contain ?

5 / 50

Down cell is used to prepare?

6 / 50

The list which contains only elements is ?

7 / 50

Halogen exists in…………….states?

8 / 50

Atomic radius can be determined by ?

9 / 50

The pollutant present in the exhaust fumes of an internal combustion engine that has an element in the +2 oxidation state and an odd number of electrons is ?

10 / 50

Two ice cubes are passed over each other and unite to form one cube, which force is responsible for holding together?

11 / 50

What two functional are in proteins?

12 / 50

Water is sparingly soluble in?

13 / 50

Which of following not oxidized by alkaline KMNO4?

14 / 50

__________ is the study of energy changes in a chemical system?

15 / 50

If absolute temperature of a gas is doubled and the pressure is reduced to one half the volume of gas will:

16 / 50

Carbon atoms of diamond are ?

17 / 50

Find the fraction of the total pressure exerted by hydrogen if it is mixed with ethane in an empty container at 25Β°C ?

18 / 50

The half-life of an isotope is proportional to it?

19 / 50

When milk of magnesia reacts with acetic acid it ?

20 / 50

Brine is used for industrial production of?

21 / 50

Find the temperature at which the rate of effusion of Nβ‚‚ is 1.625 times to that of SOβ‚‚ at 500Β°C ?

22 / 50

Dalton law is about?

23 / 50

Atom bomb is based on the principle of?

24 / 50

Which of the following enzymes converts maltose to glucose?

25 / 50

Ammonium chloride is………….in nature?

26 / 50

How many calories are in fat?

27 / 50

In gasses when temperature increases the viscosity of gasses?

28 / 50

Baking powder is ?

29 / 50

Seventh period consists of……………….normal elements?

30 / 50

Ripening of fruits is hastened by which gas?

31 / 50

The reaction of sodium acetate with soda lime gives?

32 / 50

Formula of wood spirit is?

33 / 50

The amount of heat required to vaporize one mole of a liquid at its boiling point is called?

34 / 50

Which pair of 0.1 M dm-3 aqeous solution most likely to give precipitates when added together?

35 / 50

The ratio of the water molecule in plaster of Paris and gypsum is?

36 / 50

The molar volume of CO2 is maximum at ?

37 / 50

Mass of electron is?

38 / 50

Covalent bond not found in?

39 / 50

Which model show the energy of orbits?

40 / 50

Picric acid formed when………react with nitric acid?

41 / 50

The correct order of electronegativity is ?

42 / 50

Solid NaCl is a?

43 / 50

By the increasing length of the simple pendulum by four times the time period will be.?

44 / 50

Which scientist paly an important role in the periodic table?

45 / 50

When base reacts with the non-metal oxide

46 / 50

Depletion of the ozone layer is caused due to ?

47 / 50

Which series included the hydrogen atom?

48 / 50

Reacting bromine with benzene in the presence of sunlight will result in?

49 / 50

Enzymes are denatured due to?

50 / 50

Alkali is a?

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