The Colour of the X2 molecules of group 17 elements changes gradually from yellow to violet down the group. This is due to (a) Decrease in Pie – sigma gap down the group
Sahay Sir > Question Answers > The Colour of the X2 molecules of group 17 elements changes gradually from yellow to violet down the group. This is due to (a) Decrease in Pie - sigma gap down the group
The Colour of the X2 molecules of group 17 elements changes gradually from yellow to violet down the group. This is due to (a) Decrease in Pie – sigma gap down the group The Colour of the X2 molecules of group 17 elements changes gradually from yellow to violet down the group. This is due [...]