Match List I with List II and select the answer using the code given below the Lists:
List I (Chemical Name) List II (Chemical Formula)
A. Washing soda 1. $CaOCl_2$
B. Baking soda 2. $NaHCO_3$
C. Bleaching powder 3. $Na_2CO_3 \cdot 10H_2O$
D. Gypsum 4. $CaSO_4 \cdot 2H_2O$

Question

Match List I with List II and select the answer using the code given below the Lists:

Quantrex Academy · Accepted Answer

Correct answer: D. A-3, B-2, C-1, D-4

Washing soda is chemically sodium carbonate decahydrate, having the formula

Na_2CO_3 \cdot 10H_2O

.

Baking soda is chemically sodium bicarbonate, having the formula

NaHCO_3

.

Bleaching powder is chemically calcium oxychloride, having the formula

CaOCl_2

.

Gypsum is chemically calcium sulphate dihydrate, having the formula

CaSO_4 \cdot 2H_2O

.

The correct matching is A-3, B-2, C-1, D-4.

Answer: A-3, B-2, C-1, D-4

Match List I with List II and select the answer using the code...