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Chemistry – Test 8

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Posted: 14 Jul, 2025

πŸ§ͺ Forces Chemistry Quiz – Test 8

Continue your exam preparation journey with the 8th quiz in our Chemistry MCQ series for Pakistan Army, Navy, and Air Force entry tests. This test includes 50 well-crafted questions covering essential areas like equilibrium, chemical energetics, rates of reaction, and environmental chemistry.

It’s an ideal quiz for ISSB aspirants and all candidates targeting military academic assessments. The MCQs are selected from real past papers and test-relevant concepts.

Quiz Format:
πŸ“˜ Total MCQs: 50
⏱️ Time Limit: 18 minutes
βœ… Passing Marks: 50%

πŸ‘‰ Start now and see how much you’ve improved!

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Chemistry Test 8

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1 / 50

common name of 2-hydroxypropanoic acid is ?

2 / 50

How many Faradays of electricity are required to remove one mole of AlCl3?

3 / 50

Which of the following does NOT contain three atoms bonded at an angle between 109°–110Β°?

4 / 50

Which transition metal atom in ground state has unpaired electrons?

5 / 50

The H-X-H bond angle is smallest for ?

6 / 50

The total number of bonds in CaC2 is ?

7 / 50

the radioactive isotope of hydrogen is called ??

8 / 50

What happens when a Grignard reagent reacts ?

9 / 50

Which protein more abundant in nature?

10 / 50

Electronic configuration of Cr+3 (Ar)...?

11 / 50

What is the term for the ratio of volumetric stress to strain?

12 / 50

Compound X gives 2-hydroxybutanenitrile after reacting with HCN. What is X?

13 / 50

When bromine reacts with ethylene to produce 1,2- dibromoethane, what is the appropriate description of
this reaction?

14 / 50

The IUPAC name of Teflon is:

15 / 50

The other name for 1, 2, 3-trihydroxybenzene is ?

16 / 50

Main source of organic compound is:

17 / 50

Under what category can a floor cleaning agent that serves to make floors bacteria-free be placed?

18 / 50

An amino acid consists of:

19 / 50

What is the color and type of compound known as octyl acetate?

20 / 50

Which element reacts with water, leading to the removal of oxygen?

21 / 50

The product of the nucleophilic substitution reaction between 2-iodobutane and sodium ethoxide(CH3CH2ONa) is?

22 / 50

Ethanoic acid is present in ?

23 / 50

Fats and oils are composed of molecules known as ?

24 / 50

The cold water passes over the surface of the collector and is heated up to ?

25 / 50

1,3 hydroxy benzene called ?

26 / 50

The graph of Boyle's law is an ?

27 / 50

How many structural isomers are present for trichloro propane C3H5Cl3.

28 / 50

A molecule having both a carboxylic functional group and an alcoholic functional group ?

29 / 50

Which solid has a simple molecular lattice structure with low lattice energy?

30 / 50

R-Mg-X reacts with COβ‚‚ to form:

31 / 50

What value is the pH of a 10^-10 M NaOH solution closely related to?

32 / 50

Number of free electrons in nickel Ni2+ ?

33 / 50

What is the structural shape of sodium chloride (NaCl)?

34 / 50

What is the term for benzene with an NH2 (amino) group attached?

35 / 50

The structure of benzene is ?

36 / 50

which is not the function of glycolipid ?

37 / 50

Which type of bond and how many bonds are present in CaCβ‚‚?

38 / 50

A hydrogen atom is about 1836 times heavier than an ?

39 / 50

When SiCl4 reacts with H2O, what type of reaction occurs?

40 / 50

which of the following element have unpaired electrons in s subshell ?

41 / 50

How many types of amino acids form the proteins in the body?

42 / 50

What is the pH of a solution with 0.0001 M HCl?

43 / 50

What is the geometry of an H2S molecule?

44 / 50

The property of carbon chain formation is called ?

45 / 50

What is the electronic configuration of Ni+2?

46 / 50

In which region do the limiting lines of a series lie?

47 / 50

3-dihydroxybenzene is also known as ?

48 / 50

The electronic configuration of Cr³⁺ is:

49 / 50

According to molecular orbital theory, what is the bond order of Li2+?

50 / 50

What is the chemical formula of camphor?

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