Ethylene epoxide treated with Grignards reagent followed by acid hydrolysis yield __________________?

Related Mcqs:

1. When CO2 is made to react with ethyl magnesium iodide followed by acid hydrolysis the product formed is _________________?

   A. propane
   B. propanoic acid
   C. propanal
   D. propanol

2. When CO2 is made to react with ethy1 magnesium iodide in dry ether followed by acid hydrolysis yields______________?

   A. Carboxylic acid
   B. Ethanoic acid
   C. Propanoic acid
   D. Butanoic acid

3. Hydrocarbon is formed when Grignard reagent is treated with___________?

   A. H2O
   B. CH3OH
   C. Both a and b
   D. None of the above

   Submitted by: Muhammad Ali Kunbhar

4. When sulphuric acid is treated with ethanol sulphuric acid behaves like________________?

   A. an acid
   B. a dehydrating agent
   C. an oxidizing agent
   D. as sulphonating agent

5. All proteins yield ___________ upon complete hydrolysis?

   A. Nitrogen
   B. Amino acids
   C. Carbon and hydrogen
   D. Sulphur

6. The hydrolysis of Benzenetrizonide will yield three moles of____________________?

   A. Glyoxime
   B. Benzaldehyde
   C. Glycol
   D. Glyoxal

7. Grignard reagent gives carboxylic acid with____________?

   A. CO2
   B. CH3CHO
   C. COC2
   D. HCN

   Submitted by: Muhammad Ali Kunbhar

8. Hydrolysis of an oligosaccharide in the presence of acid yields________________?

   A. one monosaccharide unit
   B. No monosaccharide unit
   C. 2-9 monosaccharide unit
   D. many monosaccharide

9. Acetal on acid hydrolysis generates__________________?

   A. Alcohol
   B. Ketone
   C. Both A & B
   D. None of the above

10. Acetaldehyele cyanohydrin on acid hydrolysis yields___________________?

    A. Tartaric acid
    B. Propanoic acid
    C. Lactic acid
    D. Valeric acid