1.

Which statements are correct about MIC (methyl isocyanate, Me-N=C=O).

Answer»

`MIC` is preparedbyt the reaction of `MeNH_(2)` and `COCl_(2)` (phosgene).
HYDROLYSIS of `MIC`gives `(Me-NH-overset(O)overset(||)(C)-OH)` as the intermediate, which gives `MeNH_(2)` and `CO_(2)` on further hydrolysis.
`MIC` is used to prepare insecticide, carbaryl under the commercial name Sevin.
, bond TAKES part when `1`-naphthol is reacted with `MIC` beacause `N` is more basic and nucleophilic.

Solution : Note : In `CH_2 + C= O, R-C-= N, R- N C= =O `, and `R- N = C=S, NA` reaction OCCURS .
(B) .


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