Chemistry MCQs for BSC class

Prof. Fazal Rehman Shamil
Last modified on April 27th, 2021

Chemistry MCQs for BSC class

In this tutorial, we will try to answer the Chemistry MCQs for BSC class.

  1. Phosphoric acid has a formula of …………..
A B C D
H3PO4 H3PO2 PPA4 H3PO3
  1. Which of following is a code that stores information which is used to produce proteins?
A B C D
Structure of the base pairs Number of the base pairs Order of the base pairs None of these
  1. Due to mobile valence electrons,
A B C D
metals are rich insulators metals are poor electrolytes metals are poor insulators metals are not rigid
  1. Deficiency of vitamin D causes
A B C D
Rickets and osteomalacia Night blindness Anemia and bleeding gums Sugar
  1. Chlorine’s (Cl) relative atomic mass is 35.5. this half number is due to
A B C D
a half proton isotopes a half neutron a half electron
  1. Cellulose is obtained from.
A B C D
Plants Animals Microorganisms All of these
  1. The difficulty of discharge is highest in
A B C D
copper ions lead ions calcium ions silver ions
  1. How much energy is provided by 1g of glucose?
A B C D
18.8 KJ 24 KJ 9.2 KJ 15.6 KJ
  1. In polarization, positive side attracts the
A B C D
the positive side of the water molecules negative side of water molecules substance dissolves completely in water metals of group VII
  1. How many types of vitamins are there?
A B C D
Three Four Two One

 
List of All MCQs of Chemistry : Click Here 
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