A neutral white sodium salt (A) on heating liberates a gas (B), leaving a highly alkaline residue (C). The gas (B) is colourless, odourless and turns lime water milky. (A) is

A neutral white sodium salt (A) on heating liberates a gas (B), leavin

1.	A neutral white sodium salt (A) on heating liberates a gas (B), leaving a highly alkaline residue (C). The gas (B) is colourless, odourless and turns lime water milky. (A) is
Answer» <html><body><p>`NaNO_(<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>)`<br/>`NaHCO_(3)`<br/>`Na_(2)CO_(3)`<br/>NaC</p>Solution :`2NaHCO_(3) overset(triangle)rarrNa_(2)CO_(3)+CO_(2)+H_(2)` <br/> `CO_(2)+Ca(<a href="https://interviewquestions.tuteehub.com/tag/oh-585115" style="font-weight:bold;" target="_blank" title="Click to know more about OH">OH</a>)_(2)rarrCaCO_(3)+H_(2)O`</body></html>