Consider the following statements about an element 'X' with number of
protons 13.
(A) It forms amphoteric oxide
(B) Its valency is three
(C) The formula of its chloride is XC13
The correct statements(s) is/are
(a) only (A)
(b) only (B)
(c) (A) and (C)
(d) (A), (B) and (C)
Answers
Answered by
0
Answer:
option D
the element X is aluminum and it's oxide is aluminum oxide which is amphoteric
Answered by
2
Answer:
b
Explanation:
The electronic configuration of this element 'so is- 2,8,3.So,the there's three electron in the outer shell which will lose to be stable. So Here the valency of this element is 3.
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