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Standard XII
Chemistry
Acidity of Carboxylic Acids
A carbon comp...
Question

A carbon compound A forms B with sodium metal and again A forms C with PCl5 but B and C form diethylether. Therefore A, B & C are -

A
C2H5OH,C2H5ONa,C2H5Cl
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B
C2H5Cl,C2H5ONa,C2H5OH
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C
C2H5OH,C2H6,C2H5Cl
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D
C2H5OH,C2H5Cl,C2H5ONa
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Solution

The correct option is A C2H5OH,C2H5ONa,C2H5Cl

2C2H5−OH+2Na→2C2H5ONa+H2
(A) (B)
C2H5−OH+PCl5→C2H5−Cl+POCl3+HCl
(A) (C)
C2H5−ONa+C2H5−Cl→C2H5−O−C2H5+NaCl
(B) (C) diethyl ether
Hence the correct option is (a).

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