4.
MCQ with one correct answer:
Chemical similarity between B and Al is due to
a) Similar outermost electronic configuration
c) Both belongs to same period
b) Diagonal relationship
d) Both b and c
Answers
Answered by
2
Answer:
Similar outermost electronic configuration
Explanation:
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Answered by
0
Answer:
a
Explanation:
because as I know chemical property of elements depends on its valanced cell
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