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so the question is....
A substance x used as an antacid reacts with hydrochloric acid to produce a gas y which is used in extinguishing fire .
1)name the substance 'X' and gas 'y' .
2)write a balanced equation for the reaction between 'X' and hydrochloric acid
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ruhisingh01:
gurgaon
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x can be sodium carbonate or sodium bicarbonate
y will be carbon dioxide
y will be carbon dioxide
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