what is valency of:fluorine in caF2
Class 9
Answers
Answered by
1
Answer:
it is -1 dear...hope it helps u..
Explanation:
total charge on he compound is 0
ca charage +2
so---- +2+2x=O
2=-2x
x=-1 which is valency of flourine...hope it helps u...if so.leave a thnx...tag me as brainliest...,tq
Answered by
0
Answer:
ANSWER
The valence (or valency) of an element is a measure of its combining power with other atoms when it forms chemical compounds or molecules.
CaF
2
≡Ca
+2
+2F
−
+2 -1 valency
Similar questions