Question

Successive IP of an element
are 8.3, 25.1, 37.9, 259.3 and 340.1 ev. The
formula of its bromide is
1) MBr5
2) MBr4 3)MBr3
4) MBr2​

Answer 1

Answer:

Successive IP of an element

are 8.3, 25.1, 37.9, 259.3 and 340.1 ev. The

formula of its bromide is

1) MBr5

2) MBr4

3)MBr3

4) MBr2

Explanation:

Hope it is correct!

Answer 2

Answer:

Option 3 because IP shows a sudden increase after the loss of three electrons which means it is difficult to remove fourth electron and hence its bromide is MBr3.

HOPE IT HELPS!! :-)