An element A forms a chloride ACl4 . The number of electrons in the valance shell of A.
A) 1
B) 2
C) 3
D) 4
Answered Feb 05, 2023
Correct option is D) 4
Correct option is B) Al
B) 11, Sodium
C) a → ii, b → iv, c → i, d → iii
C) a→iii, b→i, c→iv, d→ii
Correct option is B) 4l + 2
C) outermost shell
B) Lewis, electron
A) Sidgwick and Powell
Correct option is A) BeCl2
Correct option is A) 2
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