SOLVE THE FOLLOWING
1. If a certain compound has a formula XCl3 , What is the valency of X?
2. X is an element which forms two chlorides whose formule are XCl2 and
XCl3. Find out the valencies of X?
Answers
Answered by
2
1) the valency of X is 3
Answered by
1
the valency of x is 3 loose its 3 electron
the valency of x is 2 and 3 so element are isotopes
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