Chemistry, 23.10.2020 21:30 Briannas5022
Elements A, B and C have following relations. B is in the same group
as A and B's period number is larger than A's. C is in the same
period as B and C's atomic number is less than B's. The relation of
their atomic radii is:
a A
b c
CB
d B
e A
Answers: 3
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Elements A, B and C have following relations. B is in the same group
as A and B's period number is...
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