Question

X is sodium hydrogen carbonate. it is used for Cripsy pakoras.it is used for curing acidity in the stomach.'X' on heading produces a colorless gas which when passes through lime water turns milky and on passing excess of CO2, the milky colour disappear. write the systematic equation for the reaction which occurs in the entire process.​

Answer 1

Answer:

x produces a colourless gas called carbon dioxide.

NaHCo3 →Na2co3 + H2o+ co2

carbon dioxide passed through lime water the following reaction takes place

ca(oH)2+ co2 →caco3+ H2o

Explanation:

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