NTS MCQs For SST Biology and Chemistry Test Preparation

Are you looking for questions regarding the latest NTS MCQs for SST Biology and Chemistry?

If so, then you have come to the right place. This page provides you with some of the more commonly asked Chemistry these Chemistry Multiple Choice Questions with Answers that are important for ETEA, NTS, PTS, PPSC, FPSC, SS Chemistry, MDCAT Test, CAT Test, Chemistry Lecturer Test.

NTS SST Biology and Chemistry MCQs

It’s been a few months since I’ve been working on the Chemistry MCQs Help blog and a few weeks since I’ve been posting on it. But I have been at it since the beginning, and I am very much excited to see people enjoying the content. And reading over the comments makes my heart feel warm, as I see the satisfaction and knowledge on the faces of the readers. By the way, the following are the NTS MCQs for SST Biology and Chemistry Online Test Preparation. 

Chemistry MCQs for NTS Test Preparation

1: The given reaction Br2→2Br  is :

  • a) 1st order 
  • b) 2nd order 
  • c) 3rd order 
  • d) Zero-order 

a) 1st Order

2: The name of collide was given by:

  • a) Graham
  • b) Thomson
  • c) Perrin
  • d) Hund

a) Graham

3: Every sample with uniform proportion are fixed composition is called_____________.

  • a) Solution
  • b) Solvent
  • c) State
  • d) Phase

d) Phase

4: Which of the following pair of water is partially miscible?

  • a) Alcohol-water
  • b) Triethlanin-water
  • c) Water-benzene
  • d) None of these

b) Triethlanin-water

5: Water and other forms:

  • a) Partially immiscible
  • b) Completely miscible
  • c) Conjugate Solution
  • d) Ideal solution

c) Conjugate Solution

5: Activation complex is more stable than:

  • a) Reactant 
  • b) Product 
  • c) Both to them 
  • d) None 

d) None

6: The product obtained at optimum condition is:

  • a) Minimum 
  • b) Maximum 
  • c) Average 
  • d) None of these

b) Maximum

7: Strong acid has:

  • a) Weak conjugate base 
  • b) Strong conjugate base 
  • c) No base 
  • d)Same base 

a) Weak conjugate base

8: An acid-base reaction is the transfer of a proton from an acid to a base this is according to:

  • a) Arrhenius concept
  • b) Brosted and Lowery concept 
  • c) Lewis concept
  • d) All of them

b) Brosted and Lowery Concept

9: Which of the following is not a base:

  • a) NH3
  • b) BF3
  • c) KOH
  • d) PH3

b) BF3

10: Which of the following is an acid?
  • a) CH3OOH
  • b) KOH
  • c) NH3
  • d) PH3


Solved Chemistry Multiple Choice Questions

11: Which of the following is not Bronsted and Lowery acid?
  • a) NH4+
  • b) AlCl3
  • c) H2O
  • d) H+

b) AlCl3

12: The PH scale is introduced by:

  • a) Thomson 
  • b) Sorensen
  • c) Graham 
  • d) Henderson 

b) Sorensen

13: Total energy of a system is called:

  • a) Potential energy 
  • b) Electric energy 
  • c) Internal energy 
  • d) All of these 

c) Internal Energy

14: The oxidation number of Magnesium in MgCO3 is:
  • a) +3
  • b) +2
  • c) +1
  • d) -1

b) +2

15: The metallic conductor in contact with the solution is called:

  • a) Insulator 
  • b) Electrode 
  • c) Indicator
  • d) Cell 

b) Electrode

16: The oxidation state of carbon in CaC2 is: 

  • a) +2
  • b) +1
  • c) -1
  • d) +4

a) +2

17: How many types of Spectrum are there?

  • a) 2
  • b) 3
  • c) 5
  • d) 6

a) 2

18: The part of the spectrum which can not be seen by naked eyes is called:

  • a) Invisible spectrum 
  • b) Naked spectrum 
  • c) Visible spectrum 
  • d) None of these 

a) Invisible spectrum

19: There is no sharp boundary between the line in:

  • a) Continuous spectrum 
  • b) Line spectrum 
  • c) Visible spectrum
  • d) None of these

a) Continious spetrum

20: Balmer series is in the range of:

  • a) Invisible region 
  • b) Infrared region 
  • c) Near-infrared region 
  • d) Visible region 

d) Visible region

More Chemistry MCQs

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