O3 reacts with CH2CH2 to form ozonide. On hydrolysis it forms

Related Mcqs:

1. Which one of the following alkali metals forms only normal oxide when it reacts with O2 ?

   A. Lithium
   B. Sodium
   C. Potassium
   D. Rubidium

2. Molozonide is unstable and changes into ozonide on_________________?

   A. reduction
   B. oxidation
   C. hydrolysis
   D. rearrangement

3. A substance is analyzed and found to have an emperical formula of CH2 and a molar mass of 56g/mole. What is the molecular formula of the compound?

   A. C2H4
   B. C3H6
   C. C4H8
   D. C5H10

   Submitted by: Muhammad Ali Kunbhar

4. Carboxylic acid reacts with ammonia to form ammonium salts which on heating produces_______________?

   A. CO2
   B. Alkane
   C. Ester
   D. Acidamide

5. Acetone reacts with HCN to form a cyanohydrin. It is an example of________________?

   A. electronphilic addition
   B. electrophilic substitution
   C. nucleophilic addition
   D. nucleophilic substitution

6. The halogen which reacts spontaneously with gold (Au) to form Au+3 is ________________?

   A. F2
   B. Cl2
   C. Br2
   D. I2

7. Which one of the following molecules does not form alcohol when reacts with Grignard reagent ?

   A. formaldehyde
   B. acetaldehyde
   C. propanone
   D. carbondioxide

8. The aliphatic monocarboxylic acids are obtained by the hydrolysis of________________?

   A. proteins and oild
   B. fats and proteins
   C. fats and oils
   D. all above

9. Acetaldehyele cyanohydrin on acid hydrolysis yields___________________?

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

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

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