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

Related Mcqs:

1. 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

2. When methl iodide and ethyl iodide are treated with sodium metal possible major products are obtained ?

   A. 1
   B. 2
   C. 3
   D. 4

3. Which one of the following alcohols will be formed when ethyl magnesium bromide reacts with acetone ?

   A. primary alcohol
   B. secondary alcohol
   C. tertiary alcohol
   D. dihydric alcohol

4. When two moles of ethyl chloride react with two moles of sodium in the presence of ether what will be formed ?

   A. 2 moles of ethane
   B. 1 mole of ethane
   C. 2 moles of butane
   D. 1 mole of butane

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

   A. primary alcohol
   B. secondary alcohol
   C. tertiary alcohol
   D. dihydric alcohol

6. The basic hydrolysis of ethyl acetate produces__________________?

   A. ethanol
   B. acetic acid
   C. ethanol and acetic acid
   D. ethanol and sodium acetate

7. moles of each aluminium and oxygen react with each other to produce aluminium oxide. The amount of product formed is______________________?

   A. 0.18 mole
   B. 0.27 mole
   C. 0.24 mole
   D. 0.09 mole

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