Aldehydes and Ketone Testing MCQs Test Online PDF Book Download

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MCQ on Aldehydes and Ketone TestingQuiz Book Download

MCQ: During a reaction, formation of mirror inside tube is due to

  1. silver ions
  2. silver atoms
  3. silver compounds
  4. silver nitrate

B

MCQ: Chemical reaction between carbonyl compounds and DNPH is example of

  1. condensation reaction
  2. substitution reaction
  3. addition reaction
  4. elimination reaction

A

MCQ: If ketones are not oxidized, then upon heating Fehling's solution remains

  1. white
  2. blue
  3. unchanged
  4. both B and C

D

MCQ: Silver ions Ag+ act as

  1. reducing agent
  2. oxidizing agent
  3. catalyst
  4. both A and B

B

MCQ: Carbonyl compounds when oxidized easily to form carboxylic group involves

  1. aldehydes
  2. ketones
  3. haloalkanes
  4. esters

A