Soap is prepared by boiling caustic soda with ___________?

Related Mcqs:

1. Raney nickel is prepared from ______________________ by treating with caustic soda?

   A. Ni-Cu alloy
   B. Ni-Fe alloy
   C. Ni-Al alloy
   D. Ni-Mg alloy

2. NaOH is named as caustic soda because________________?

   A. It corrodes the organic tissues
   B. It is used in soda water
   C. It reacts with chlorine gas
   D. It reacts with fats to form soap

3. Caustic Soda is extensively used for making __________?

   A. Surf
   B. Soap
   C. Plaster of Paris
   D. Gum

   Submitted by: Mansoor Ahmed Suhag

4. The molal boiling point constant is the ration of the elevation of boiling point to____________________?

   A. Molarity
   B. Molality
   C. More fraction of solvent
   D. Mole fraction of solute

5. Which one of the following is caustic potash?

   A. NaOH
   B. KOH
   C. NaCl
   D. NaBH4

   Submitted by: Muhammad Ali Kunbhar

6. The process involved in making soap is called?

   A. saponification
   B. hydrolysis
   C. condensation
   D. polymerisation

   Submitted by: Malik Asghar Hussain

7. Which product is obtained in the manufacture of soap from oils:

   A. Sodium chloride
   B. Sodium hydroxide
   C. Fats
   D. Glycerine

   Submitted by: Sami Khan

8. Soap is ______?

   A. Acid
   B. Chemical
   C. Powder
   D. Salt

   Submitted by: Mehran Khan

9. Which of the following is a component of soap?

   A. Sodium sulphate
   B. Sodium stearate
   C. Sodium chloride
   D. Sodium nitrate

   Submitted by: Muhammad Ali Kunbhar

10. 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