Multiple choice

Which of the following statements is/are false? A. Dehydration of 1-methylcyclohexanol with H2SO4 gives methylenecyclohexane. B. Lewisite is obtained by addition of AlCl3 to ethyne. C. Lindlar’s catalyst is palladium supported over calcium carbonate partially poisoned by addition of lead acetate.

  1. Only A

  2. Only B

  3. A and B

  4. B and C

  5. A and C
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This option is correct because dehydration of 1-methylcyclohexanol with H2SO4 gives 1-methylcyclohexane and lewisite is obtained by addition of AsCl3 to ethyne in presence of anhydrous AlCl3.

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