Statement (A): The common valency of the transition elements is either 2 or 3
Statement (B) : Iron has a variable valency of 2 and 3.
Statement (C): Valency of non-metals equal to (8 - number of valence electrons)
a) All the statements are correct
b) All the statements are incorrect
c) A, B are correct and C is incorrect
d) A, B are incorrect and C is correct
Answers
Answered by
2
Answer:
a,b are correct and c is incorrect
Answered by
0
Answer:
he has already given the correct ans
but once again the ans is a and b is correct and c is incorrect
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