Chemistry, asked by malarphy, 1 year ago

The set representing correct order of ionic radius is
A.Li>Be>Na>Mg
B.Na>Li>Mg>Be
C.Li>Na>Mg>Be
D.Mg>Be>Li>Na

Answers

Answered by Anonymous
2

Answer:

B

Explanation:

As we down the group Atomic Radius Increases and Alkali giver 1 electron to Achieve Noble Gas configuration whereas Alkaline earth metal gives away 2 electron to Achieve Noble Gas configuration

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