please answer this question
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i) "D"
ii)"1"
iii)"e"
iv)"3"
v)"e"
gts97:
last is wrong
Answered by
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i. most reactive metal is "d"
ii. no of shells of d is "5"
iii. elements having valency 2 are "e" and "h"
iv. valence electrons of j is "7"
v. atom of bigger size is "e"
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