Aldehyde with `NH_(2)NH_(2)` formsA. hydrazonesB. anilineC. nitrobenze

1.	Aldehyde with `NH_(2)NH_(2)` formsA. hydrazonesB. anilineC. nitrobenzeneD. None of these
Answer» Correct Answer - A Aldehydes and ketones on reaction with `NH_(2)NH_(2)` forms hydrazones. `RCHO+H_(2)NNH_(2) to R underset("Hydrazone")(CH=NNH_(2)+H_(2)O)` `RCO_(2)+H_(2)NNH_(2) to R_(2) underset("Hydrazone")(CH=N*NH_(2)+H_(2)O)`

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Aldehyde with `NH_(2)NH_(2)` formsA. hydrazonesB. anilineC. nitrobenzeneD. None of these

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