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When formic acid is heated with concentr...

When formic acid is heated with concentrated `H_(2)SO_(4)`, the gas evolved is

A

only `'CO_(2)'`

B

only `'CO'`

C

a mixture of `'CO' and 'CO_(2)'`

D

a mixture of `'SO_(2)' and 'CO_(2)'`

Text Solution

Verified by Experts

The correct Answer is:
B
`underset("Formic acid")(HCOOH)overset("Conc. "H_(2)SO_(4))underset(Delta)rarr H_(2)O+CO`
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