Chemistry
The valency of elements in group 1[IA].
Periodic Table
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Answer
One
Reason — Group number signifies the number of valence electrons of an element. Hence valency of group 1[1A] elements will be one.
Answered By
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The valency of elements in group 1[IA].
32 Likes
One
Reason — Group number signifies the number of valence electrons of an element. Hence valency of group 1[1A] elements will be one.
Answered By
17 Likes