Ncert Exercises & Solutions

Match the soaps given in Column I with items given in column II.

Column I Column II

A. Soap chips 1. Dried miniature soap bubbles

B. Soap granules 2. Small broken pieces of soap formed from melted soaps

C. Soap powder 3. Soap powder + abrasives+builders ( ${Na}_{2} {CO}_{3}, {Na}_{3} {PO}_{4}$ )

D. Scouring soap 4. Soap powder + builders like ${Na}_{2} {CO}_{3}, and {Na}_{3} {PO}_{4}$

Codes

A B C D

1. 2 1 3 4

2. 3 1 5 2

3. 5 4 3 2

4. 4 3 2 1