Chemistry, asked by sigma8630, 9 months ago

Statement-1 : Lucas reagent is a mixture of anhydrous ZnCl₂
and concentrate HCl
Statement-2 : Primary alcohol produce ppt. with Lucas
reagents.

Answers

Answered by Fatimakincsem
1

Statement 1 is true but reason is not true for assertion.

Explanation:

ZnCl + HCl is known as Lucas reagent.

This reagent is used to differentiate alcohol.

  • Lucas reagent is a mixture of anhydrous ZnCI2 and concentrated HCI is used for the distinction of monohydric alcohol.
  • Tertiary alcohols on addition produce a precipitate immediately while secondary alcohols produce ppt. after 5 minutes.
  • Primary alcohols do not product any precipitate. Therefore, assertion is true but reason is false.

Statement 1 is true but reason is not true for assertion.

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