1.

An or ganic acid was converted into its calcium salt and it was dry distilled. The product formed is formaldehyde the organic acid is

Answer»

Oxalic acid
Formic acid
ACETIC acid
Benzoic acid

Solution :H.COOH`overset(Ca(OH)_(2))(rarr) "(HCOO)"_(2) Ca UNDERSET("distrillation")overset(DRY)(rarr) `HCHO


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