what is valency of cobalt
Answers
Answered by
9
The valency is the number of the electrons that an atom gains , loses or even shares during a chemical reaction , The valency is the number of electrons that an atom needs to gain or lose on order to achieve noble gas electronic configuration ,
The chemical reaction , the atoms try to reach the stable state by losing their outermost electrons ( as in case of the metals ) or by sharing a number of electrons with other atoms ( as in case of nonmetals ) .
Mark brainliest if helpful
The chemical reaction , the atoms try to reach the stable state by losing their outermost electrons ( as in case of the metals ) or by sharing a number of electrons with other atoms ( as in case of nonmetals ) .
Mark brainliest if helpful
lokesh151:
u answerd wrong he did not ask what is valency he ask what is valency of cobalt
ok
Answered by
32
valency of cobalt is 2 because it loose 2 electron
tum batao
bihar ne kha se
ooh
thik h
class 8
aur tum kis class me ho
Similar questions