Chemistry-
General
Easy

Question

CH subscript 3 CH equals CHCH subscript 3 plus KCl plus straight H subscript 2 straight ODehydrohalogenation reaction of 2-chlorobutane gives 2-butene.
(R) Elimination reaction takes' place according to Saytzeff's rule.

  1. If both (A) and (R) are correct and (R) is the correct explanation of (A)    
  2. If both (A)and (R)are correct but (R)is not the correct explanation of (A)    
  3. If (A) is correct but (R)is incorrect.    
  4. If (A) is incorrect but (R) is correct.    

The correct answer is: If both (A) and (R) are correct and (R) is the correct explanation of (A)

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