Chemistry MCQs for 10th class

Chemistry MCQs for 10th class

In this tutorial, we will cover the Chemistry MCQs for 10th class.

  1. The Mutation is a sudden chemical change in?
ABCD
RNADNACell wallCell
  1. A general formula for alcohols is
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CnH4nCnHCnH2n+1CH3
  1. The Amino acids are the building blocks of?
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LipidsProteinVitaminsAcids
  1. Removal of after molecule in a reaction is termed as
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halogenationhydrolysishydrogenationdehydration
  1. The Organic chemistry is the study of?
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Carbon and carbon compoundsAcidsOxygenHydrogen
  1. Ethanol is made undrinkable by addition of
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sugar canemethanolyeastSalt
  1. The Enzymes contains?
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MineralsLipidsWaterProtein
  1. The reaction which involves breakage of O-H bond in alcohols is
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esterlytichydrolysisesterificationhydration
  1. Cause of acidic rain is?
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NitrogenCarboxideCarbonic AcidSulphur Dioxide
  1. Methylated spirits contain an estimated percentage 90% of?
ABCD
ethanolmethylmethanolOxygen

Topic Covered

Chemistry MCQs for 10th class.

  List of All MCQs of Chemistry : Click Here .