Question

Which of the following is obtained by recrystallization of sodium carbonate? [ ]
A. Bleaching powder
B. Baking soda
C. Washing soda
D. Gypsum​

Answer 1

Answer:

c)Washing soda (NaCO3.10H2O) ...is the correct answer..

Answer 2

Answer:

your answer is:

C.) washing soda..

Explanation:

The compound formed by the re crystallization of sodium carbonate is washing soda..

and it's formula is Na2Co3. 10H2O..

Hope it helps you..

Thanks...