Question

A compound ‘X’ of sodium is used as an antacid and it decomposes on strong heating.

(i) Name the compound ‘X’ and give its chemical formula.

(ii) Write a balanced chemical equation to represent the decomposition of ‘X’.

(iii) Give one use of compound ‘X’ besides an antacid.​

Answer 1

Answer:

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Answer 2

(I) Sodium bicarbonate (NaHCo3)

(ii) 2NaHCo3—————>Na2Co3 + Co2 + H2O

(iii) it is used to make baking powder which is used in food like pakoras, cakes, etc....