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An organic compound  reacts with P C l subscript 5 to give. The compound  with sodium metal gives n minus b u tan e. space T h u s comma space A space a n d space B space a r e colon

  1. C subscript 2 H subscript 5 O H space a n d space C subscript 2 H subscript 5 C l
  2. C subscript 2 H subscript 5 C l space a n d space C subscript 2 H subscript 5 O N a
  3. C subscript 3 H subscript 7 O H space a n d space C H subscript 3 C H subscript 2 C H subscript 2 O C l
  4. C subscript 4 H subscript 9 O H space a n d space C subscript 4 H subscript 9 O C l

The correct answer is: C subscript 2 H subscript 5 O H space a n d space C subscript 2 H subscript 5 C l

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