Question

valency of group 5 elements will be_______​

Answer 1

Answer:

Group 5 elements, however, have 5 valence electrons and will tend to take 3 electrons and so have a valency of -3. Group 6 elements, have 6 valence electrons and will tend to take 2 electrons and have a valency of -2. Group 7 elements have 7 valence electrons and will tend to take 1 electron and have a valency of -1.

Answer 2

Group 5 elements , however have 5 Valence electrons will tend to take 3 electrons and so we have a balance of -3 .....

for example if

group 6 elements have 6 valence electrons will tend to take 2 electrons and have a valency of -2