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Which of the following symbols are not a...

Which of the following symbols are not acceptable ?
(i) `._(35)^(79)Br` (ii) `.^(79)Br`
(iii) `._(79)^(35)Br` (iv) `._(35)Br`

A

9

B

27

C

279

D

127

Text Solution

Verified by Experts

The correct Answer is:
D
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