if a compound has formula of A2B3 then :
a) the formula of oxide of A is AO3
b) nitride of A is AN
c) bicarbonate of A is A2(HCO3)3
d) chlorate of A is A(ClO2)2
choose the correct option
Answers
Answered by
1
Explanation:
As shown according to the criss-cross method valency of cation is +3 and valency of anion is −2. Hence formula of its oxide is A2O3, nitride is AN and bicarbonate is A(HCO3)....
Answered by
1
Answer:
b)AN
Explanation:
A has valency 3+. N has valency 3-. O has valency 2-. HC03 has 1- and ClO2 has 1-.
Only (b) satisfies the condition.
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