Question
Chemistry Question on Classification of elements & periodicity in properties
Which one of the following is an incorrect statement ?
A
The ionisation potential of nitrogen is greater than that of oxygen
B
The electron affinity of fluorine is greater than that of chlorine
C
The ionization potential of berylliumis greater than that of boron
D
The electronegativity of fluorine is greater than that of chlorine.
Answer
The electron affinity of fluorine is greater than that of chlorine
Explanation
Solution
The electron affinity of fluorine is lower than that of chlorine