1-Phenylethanol can be prepared by reaction of benzaldehyde with

1-Phenylethanol can be prepared by reaction of benzaldehyde with
  1. methyl bromide
  2. ethyl iodide and magnesium
  3. methyl bromide and aluminium bromide
  4. methyl iodide and magnesium

Solution



is a $2^{\circ}$ alcohol and can be prepared by the reaction of benzaldehyde with Grignard reagent $\mathrm{CH}_{3} \mathrm{MgI}$. undefined

Asked in: JEE-TOPICTESTS-CHEMISTRY

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