Question

Select the incorrect order of atomic radii. (1) "Li>1>Br>Cl>" (2) "Na>Li>F," (3) "I>Br>Cl>F," (4) "Cs>Rb>K>Na>L"

Answer 1

Answer:

1. Li> Br> Cl is wrong as Li belongs to 2nd period and Br belongs to 4th period and it is very large than Lithium, Li.

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