Chemistry, asked by janhvi2595, 7 hours ago

Atomic number of element A, B,C andD are 3, 9,11 and 18 respectively. Which pair of elements have similar chemical properties?

Answers

Answered by marvelyash21347

1

Answer:

elements 3 and 11 are electro-positive while B is electro negative and D is noble element.

Answered by mj1409

0

Answer:

A and C have similar chemical properties because they are in the same group.

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