Question

SECTION A
Q1. Write the chemical name and chemical formula of a compound which is an important ingredient
of an antacid and is also used in fire extinguishers ​

Answer 1

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sodium bicarbonate

Soda-acid fire extinguishers comprises of sodium bicarbonate and sulphuric acid. It is the most efficient house-hold fire extinguisher. It consists of a strong iron vessel with a side discharge nozzle. The iron vessel is filled with a sodium bicarbonate solution.

Answer 2

Answer:

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