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One student argues that he can prepare p...

One student argues that he can prepare propan-2-ol from acetaldehyde and methyl magnesium bromide. i. Write the chemical equation for thís preparation. ii. You are giver methyl,magnesium bromide. Select a carbonyl compound from the Iist given below to prepare ethanol.' a. methanal b, ethanal c. propanone ii. Mention the visible change and its chemistry when 2 -methyl-2-propanol is treated with Lucas reagent.

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FIGURE ii. Methanal iii. A turbidity appears immediately. Tertiary alcohols react very fastly with Lucas reagent to form alkyl chloridè which gives a turbidity.
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