Question
Washing soda and Baking soda
| Washing soda | Baking soda |
| (i) Chemical name is sodium carbonate. | (i) Chemical name is sodium bicarbonate or sodium hydrogen carbonate. |
| (ii) Its molecular formula is $Na_2CO_3.10H_2O$ | (ii) Its molecular formula is $NaHCO_3$ |
| (iii) It is a crystalline substance. | (iii) It is an amorphous powder. |
| (iv) It is used in manufacturing soaps and detergents. | (iv) It is used in bakery for making cakes and bread lighter and spongy. |
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