Science, asked by kalpitbose3, 3 months ago

The elements A, B, C, D and E have atomic number 9, 11, 13, 12 and 17 respectively. Which pair of elements belong to the same group?

1 point

(a)A and B

(b) B and D

(c) A and C

(d) A and E

Answers

Answered by issuatstudy090

0

The answer is Option D as element A is Fluorine and element E is Chlorine.

Prefer you to learn Periodic table

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