An alcohol produced during the formation of a soap process.

Related Mcqs:

1. Following are the anions of soap which form Ca and Mg ions which we see as curd in water

   A. Sodium hexadecanoate
   B. Sodium octadecanoate
   C. Sodium pentadecanoate
   D. Both A & B

   Submitted by: Govind Soni

2. Soap is prepared by boiling caustic soda with ___________?

   A. Alcohol
   B. Kerosene oil
   C. Glycerine
   D. Fats

   Submitted by: Abid Hussain

3. Methyl alcohol is not used as___________________?

   A. a solvent
   B. an anti freezing agent
   C. a substitute for petrol
   D. for denaturing of ethyl alcohol

4. 10ml of alcohol dissolve in 90ml of water unit of concentration used is________________?

   A. % w/w
   B. % w/v
   C. % v/v
   D. % v/w

5. Formalin consists of mixture of formaldehyde methyl alcohol and water Percentage of water in it is________________?

   A. 60%
   B. 50%
   C. 52%
   D. 8%

6. Acetic anhydride can be obtained by treating ethyl alcohol with___________________?

   A. P2O5
   B. H2SO4
   C. Both A and B
   D. PCI5

7. The best method of preparation of alkyl halides is a reaction of alcohol with__________________?

   A. Zn / HCI
   B. SOCl2 / Pyridine
   C. PCI3
   D. PCI5

8. Which alcohol will undergo elimination reaction to give alkene in the presence of acidic potassium dichromate ?

   A. Primary alcohol
   B. Secondary alcohol
   C. Tertiary alcohol
   D. All of above

9. Absolute alcohol is obtained when rectified spirit is treated with__________________?

   A. Ca(OH)2
   B. CaCO3
   C. CaCl2
   D. CaO

10. An alcohol which can be prepared by fermentation is_________________?

    A. CH3OH
    B. C3H7OH
    C. CH3 – CH2 – OH
    D. C6H5OH