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Which benzene sulphonic acid and p-nitro...

Which benzene sulphonic acid and `p-`nitrophenol are treated with `NaHCO_3`, the gases released, respectively are :

A

`SO_(2), NO_(2)`

B

`SO_(2), NO`

C

`SO_(2),CO_(2)`

D

`CO_(2),CO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
`d`
`PhSO_(3)H + NaHCO_(3) rarr PhSO_(3)Na + CO_(2) + H_(2)O`.
`p-O_(2)N - C_(6)H_(4) - OH + NaHCO_(3)`
`rarr p-NO_(2) - C_(6)H_(4) - Ona + CO_(2) + H_(2)O`
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  3. Which of the following reactions(s) is/are sterospecific but non-stero...

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  11. Which are the sources of phenol?

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  12. Which contenet (s) of middle oil separate on cooling?

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  17. Which benzene sulphonic acid and p-nitrophenol are treated with NaHCO3...

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