1. Tardigrade
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  3. Chemistry
  4. Compounds A and C in the following reaction are CH3CHO xrightarrow[(ii)H2O](i) CH3MgBr (A) xrightarrowH2SO4, Δ (B) xrightarrow textHydroboration oxidation (C)

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Q. Compounds $ A $ and $ C $ in the following reaction are
$ CH_3CHO \xrightarrow[(ii)H_2O]{(i) CH_3MgBr} (A) \xrightarrow{H_2SO_4, \Delta } (B) $
$\xrightarrow{\text{Hydroboration oxidation} }(C) $

J & K CETJ & K CET 2017Aldehydes Ketones and Carboxylic Acids

Solution:

$CH_{3}CHO \xrightarrow[{(ii) H_{2}O}]{(i) CH_{3}MgBr }$ solution
$\xrightarrow[{\Delta}] {{H_{2}SO_{4}}} \underset{\text{Propene (B)}}{{CH_{3}—CH}} =CH_{2}\xrightarrow{\text{Hydroboration oxidation}}\underset{\text{Propan-l-ol (C)}}{{CH_{3}—CH_{2}—CH_{2}OH}}$