Chemistry MCQs for BSC class

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 .