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….
ABCD
gascrystalOxygenliquid
  1. Key to ability of DNA to pass and store genetic information is due to…..
ABCD
its hydrogen bondingits deoxyribose sugarits double-stranded structureits oxygen bonding
  1. Particles in solids have….
ABCD
lesser energygreatest energyleast energyshort distances
  1. In what form is glucose stored in animal muscles and liver cells?
ABCD
GlycogenGlucagonStarchNone of these
  1. The difficulty of discharge is lowest in..
ABCD
potassium ionssilver ionssodium ionscopper ions
  1. Vitamin E is necessary for..
ABCD
Eyes and skinAntioxidantEnergy production in cellsBlood clotting
  1. Consider reaction: AgNO3+ NaCl → AgCl + NaNO3. the state of NaNO3 will be
ABCD
solidgaseousliquidaqueous
  1. Nucleic acids were first obtained from
ABCD
Pus of infected woundsBlood of infected woundsSkinHair of infected wounds
  1. Other than C and O, main elements of a brick wall include.
ABCD
AlSiCaBoth B and C
  1. Which of following used word ‘vitamin’ for the missing factors that were needed to sustain the healthy growth?
ABCD
Casmir FunkC. EijkmanF.G HopkinsNone of these

  List of All MCQs of Chemistry : Click Here .

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