In \[C{{H}_{3}}C{{H}_{2}}Br,\,\,%\] of Br is [DPMT 1996]

1.	In \[C{{H}_{3}}C{{H}_{2}}Br,\,\,%\] of Br is [DPMT 1996]
A.	80
B.	75
C.	70
D.	7
Answer» C. 70

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In \[C{{H}_{3}}C{{H}_{2}}Br,\,\,%\] of Br is [DPMT 1996]

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