MCQS for Chemistry , O level

MCQS for Chemistry, O level

In this tutorial, we will cover the MCQs for Chemistry of O level.

  1. Who is called the father of modern chemistry?
ABCD
LavoisierBill GatesEinsteinC.V. Raman
  1. Most of the aquatic animals cannot survive above?
ABCD
33 °C35 °C30 °C65 °C
  1. Which is not a type of elements?
ABCD
MetalsGasesMetalloidsNon Metals
  1. Which one of the following disease is caused by mercury?
ABCD
ParkinsonCholeraAidsTyphoid
  1. Which acid is present in lemon?
ABCD
malic acidtartaric acidUric Acidcitric acid
  1. The blister copper is refined by?
ABCD
ElectrolysisFreezingBoilingReduction
  1. The chemical formula of Urea is?
ABCD
NH4HCLNa2HCHO3NH2COONH4NH2CONH2
  1. Rare gases are
ABCD
tri atomicdi atomicmono atomicNone of above
  1. Sodium carbonate is commercially manufactured by ?
ABCD
Ostwald’s ProcessSolvay ProcessFrisch ProcessHaber’s Process

Topic Covered

MCQs for Chemistry of O level.

  List of All MCQs of Chemistry : Click Here .