क्या होता है जबकि? (केवल रासायनिक समीकरण लिखिए)
ग्लिसरॉल को ऑक्सैलिक अम्ल के साथ गर्म करते हैं।

Explanation

(a) `underset(" अम्ल") underset(" ऑक्सैलिक")underset(" COOH")overset(" COOH")("|")+underset(" ग्लिसरॉल")underset(" CH"_(2)OH)underset(|)overset(" CH"_(2)OH)overset(|)(" CHOH")underset((-H_(2)O))overset(100-110^(@)C)to underset(" CH"_(2)OH)underset(|)overset(" CH"_(2)OOC-COOH)overset(|)(" CHOH")`
`underset((-CO_(2))) overset(Delta)to{:(CH_(2)OOCH),(|),(CHOH),(|),(CH_(2)O):} overset(H_(2)O)to{:(CH_(2)OH),(|),(CHOH),(|),(CH_(2)OH):}+underset("फॉर्मिक अम्ल")(HCOOH)`
(b) `{:(COOH),(|),(COOH):}+{:(CH_(2)OH),(|),(CHOH),(|),(CH_(2)OH):} underset(-2H_(2)O) overset(220-260^(@)C)to {:(CH_(2)OOC),("| |"),(CHOOC),(|),(CH_(2)OH):} underset((-CO_(2)))overset(Delta) to {:(CH_(2)),("||"),(CH),(|),(CH_(2)OH),("ऐलिल ऐल्कोहॉल"):}`