Given below are two statements : Statement I : K Mg Al B is the correct order in terms of metallic character. Statement II : Atomic radius is always greater than the ionic radius for any element

Question

Given below are two statements : Statement I : K > Mg > Al > B is the correct order in terms of metallic character. Statement II : Atomic radius is always greater than the ionic radius for any element. In the light of the above statements, choose the correct answer from the options given below

(A) Both Statement I and Statement II are true
(B) Both Statement I and Statement II are false
(C) Statement I is false but Statement II is true
(D) Statement I is true but Statement II is false

Prashant Kotian · Accepted Answer

Correct answer: D. Metallic character of s-block elements is greater than p-block elements. Anionic radius is greater than atomic radius but cationic radius is always less than atomic radius for any element. SECTION-B

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