Tarun took sample A and added dilute hydrochloric acid to it. It reacted vigorously and
produced a colourless, odourless gas X which turned lime water milky.
a) Identify sample A and the gas X evolved.
b) Write a chemical equation to explain the reaction between sample A and
hydrochloric acid.
c) Why does the gas X turn lime water milky?
Answers
Answered by
15
Explanation:
a) sample A can be carbonate or bicarbonate of metal like sodium , potassium etc
gas x is carbon dioxide
b) x.co3+hcl=x.cl +CO2+h2o (this is not a balanced equation)
c) it turns milky due to formation of calcium carbonate
Answered by
1
Answer:
a) sample A can be carbonate or bicarbonate of metal like sodium , potassium etc .... gas x is carbon dioxide
b) x.co3+hcl=x.cl +CO2+h2o (this is not a balanced equation)
c) it turns milky due to formation of calcium carbonate
Explanation:
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