Question
Chemistry Question on Structure of atom
Which of the following statements is WRONG?
A
The bond order of He2is zero;so He2,molecule is unstable.
B
Li2 molecule is diamagnetic.
C
O2 molecule contains two unpaired electron and is paramagnetic.
D
C2 molecule is paramagnetic in vapour phase.
E
H2 molecule has no unpaired electrons.
Answer
C2 molecule is paramagnetic in vapour phase.
Explanation
Solution
The correct answer is (D):C2 molecule is paramagnetic in vapour phase.