The abnormal pair of elements in the following is

The abnormal pair of elements in the following is

A) H and He

B) NeandAr

C) KrandK

D) K and Ar

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is D) K and Ar

5 views Answered 2023-02-05 15:29

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