Identify the elements which are very less reactive: (1) X (2) (2) Y (2, 8, 1) (3) Z (2, 6) (4) W (2, 8, 8) (A) 1 and 2 (B) 2 and 3 (C) 1 and 4 (D) 2 and 4

Identify the elements which are very less reactive: (1) X (2) (2) Y

1.	Identify the elements which are very less reactive: (1) X (2) (2) Y (2, 8, 1) (3) Z (2, 6) (4) W (2, 8, 8) (A) 1 and 2 (B) 2 and 3 (C) 1 and 4 (D) 2 and 4
Answer» Correct option is (C) 1 and 4

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Identify the elements which are very less reactive: (1) X (2) (2) Y (2, 8, 1) (3) Z (2, 6) (4) W (2, 8, 8) (A) 1 and 2 (B) 2 and 3 (C) 1 and 4 (D) 2 and 4

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