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Arrange Be,Ca,Mg and Rb in the increasin...

Arrange Be,Ca,Mg and Rb in the increasing order of the size of their respective atoms.

A

`Be gt Mg gt Ca gt Rb`

B

`Be lt Mg lt Ca lt Rb`

C

`Mg lt Be lt Rb lt Ca`

D

`Ca gt Be gt Mg gt Rb`

Text Solution

Verified by Experts

The correct Answer is:
B
Inceasing order of atomic size is `Be lt Mg lt Ca lt Rb`.
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MTG IIT JEE FOUNDATION-FOOTSTEPS TOWARDS CBSE BOARD-SECTION - C
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