Electron affinity of sulphur is
1) More than O and Se
2) More than O but less than Se
3) Less than O but more than Se
4) Equal to O and Se

Why is electron affinity of chlorine more than that of fluorine?

If A is 50% more than B, then B is less than A by

F has less money than H but more than G. E has more than F but less than H. Who is the poorest?

Linear magnification proudced by a convex lens can be: a) less than 1 or more than 1 b) less than 1 or equal to 1 c) more than 1 or equal to 1 less than 1, equal to 1 or more than 1

If c=50,backslash the value of a+b+c will be more than 50 but less than 100 more than 100 but less than 103 more than 103 but less than 105 more than 10

Ionisation energy of nitrogen is more than ‘O’ and ‘C’ both, why ?

A scores more runs than B but less than C. D scores more than B but less than A. Who is the lowest scorer?