Second and successive electron affinity of an element

Second electron affinity of an element

Assertion :- First electrons affinity fo all element is positive. Reason :- Successive electron affinity of all elements is negative

Assertion :- First electrons affinity fo all element is positive. Reason :- Successive electron affinity of all elements is negative

Second electron affinity of an element is

Assertion: First electron affinity of all elements is positive. Reason: Successive electron affinity of all elements is negative.

What are the factors on which electron affinity of an element depends?

What do you understand by electron affinity of an element ? Why electron affinity of chlorine is more than that of fluorine.

The second electron affinity: