Chemistry MCQs for public service commission exam and test

Chemistry MCQs for public service commission exam and test

In this tutorial, we will try to answer the Chemistry MCQs for public service commission exam and test.

  1. Methylated spirit is a form of….
A B C D
gas crystal Oxygen liquid
  1. Key to ability of DNA to pass and store genetic information is due to…..
A B C D
its hydrogen bonding its deoxyribose sugar its double-stranded structure its oxygen bonding
  1. Particles in solids have….
A B C D
lesser energy greatest energy least energy short distances
  1. In what form is glucose stored in animal muscles and liver cells?
A B C D
Glycogen Glucagon Starch None of these
  1. The difficulty of discharge is lowest in..
A B C D
potassium ions silver ions sodium ions copper ions
  1. Vitamin E is necessary for..
A B C D
Eyes and skin Antioxidant Energy production in cells Blood clotting
  1. Consider reaction: AgNO3+ NaCl → AgCl + NaNO3. the state of NaNO3 will be
A B C D
solid gaseous liquid aqueous
  1. Nucleic acids were first obtained from
A B C D
Pus of infected wounds Blood of infected wounds Skin Hair of infected wounds
  1. Other than C and O, main elements of a brick wall include.
A B C D
Al Si Ca Both B and C
  1. Which of following used word ‘vitamin’ for the missing factors that were needed to sustain the healthy growth?
A B C D
Casmir Funk C. Eijkman F.G Hopkins None of these

  List of All MCQs of Chemistry : Click Here .