Match List-I with List-II List-I (Atomic Number) List-II (Block of periodic table) (A) (I) p-block (B) (II) d-block (C) (III) f-block (D) (IV) s-block (A) A – IV ; B – II ; C – I ; D – III (B) A – IV

Question

Match List-I with List-II List-I (Atomic Number) List-II (Block of periodic table) (A) (I) p-block (B) (II) d-block (C) (III) f-block (D) (IV) s-block

(A) A – IV ; B – II ; C – I ; D – III
(B) A – IV ; B – III ; C – II ; D – I
(C) A – I ; B – III ; C – IV ; D – II
(D) A – II ; B – IV ; C – I ; D – III

Prashant Kotian · Accepted Answer

Correct answer: A. Atomic number Electronic configuration Block (A) Z = 37 (K) [36Kr] 5s1 s-block (B) Z = 78 (Pt) [54Xe] 4f14 6s2 6d8 d-block (C) Z = 52 (Te) [36Kr] 4f10 5s2 5p4 p-block (D) Z = 65 (Tb) [Xe] 4f9 6s2 f-block

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