Question

write the chemical formula of washing soda .how can it be obtained from baking soda ?​

Answer 1

Answer:

The chemical formula of washing soda is :

Na2CO3.

Washing soda can be obtained by heating baking soda. On heating, baking soda gives sodium carbonate, CO2 and water. Consequently, the recrystallization of sodium carbonate gives washing soda.

Explanation:

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Answer 2

Answer:

The chemical formula of washing soda is Na2co3 . washing soda can be obtained by heating baking soda. on heating, baking soda gives sodium carbonate, carbon dioxide and water. Consequently, the recrystallisation of sodium carbonate gives washing soda

Explanation:

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