The atomic and ionic radii of alkali metals vary on moving down the group :A. `LigtNagtKgtRbgtCs`B. `LigtNa^(+)gtK^(+)gtRb^(+)gtCs^(+)`C. `LiltNaltKgtRbgtCs`D. `Li^(+)ltNa^(+)ltK^(+)ltRb^(+)ltCs^(+)`

The atomic and ionic radii of alkali metals vary on moving down the gr

1.	The atomic and ionic radii of alkali metals vary on moving down the group :A. `LigtNagtKgtRbgtCs`B. `LigtNa^(+)gtK^(+)gtRb^(+)gtCs^(+)`C. `LiltNaltKgtRbgtCs`D. `Li^(+)ltNa^(+)ltK^(+)ltRb^(+)ltCs^(+)`
Answer» Correct Answer - D

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The atomic and ionic radii of alkali metals vary on moving down the group :A. `LigtNagtKgtRbgtCs`B. `LigtNa^(+)gtK^(+)gtRb^(+)gtCs^(+)`C. `LiltNaltKgtRbgtCs`D. `Li^(+)ltNa^(+)ltK^(+)ltRb^(+)ltCs^(+)`

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