the valency of boron family is A. 2.b.4 C. 5 D. 2
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1
Answer:
Explanation:
three valence electrons
The elements in the boron group are characterized by having three valence electrons. These elements have also been referred to as the triels.
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devashish913:
A AND D
a. nitrogen family
b. boron family
c. alkali metal family
d. halogen family
Answered by
1
Answer:
three valency....boron have
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