1. Tardigrade
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  3. Chemistry
  4. Which of the following compound can form hydrazone and will give iodoform test but will not give Tollen's test ?

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Q. Which of the following compound can form hydrazone and will give iodoform test but will not give Tollen's test ?

Haloalkanes and Haloarenes

Solution:

* Carbonyl compound form hydrazone with $NH _{2} NH _{2}$
* Ethanol, $2$ -alkanol, in aldehyde only acetaldehyde and all methyl ketone give haloform reaction.
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* All aldehyde and $\alpha$-hydroxy carbonyl give Tollen's test. So answer is
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