According to "molecular orbital theory",which among the following diatomic molecules only has $\pi$-bonds?
- A$N_2$
- B$H_2$
- C$C_2$
- D$Be_2$
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Similar Questions
In which of the following ionisation processes does the bond energy increase and the magnetic behaviour change from paramagnetic to diamagnetic?
What is the bond order of the $O_2$ molecule?
Select the correct set of statements regarding the molecular orbital theory of $O_2$:
$A$. Addition of an electron to $O_2$ decreases bond order.
$B$. Addition of an electron to $O_2$ increases bond order.
$C$. Removal of an electron from $O_2$ increases bond length.
$D$. Removal of an electron from $O_2$ decreases bond length.
$A$. Addition of an electron to $O_2$ decreases bond order.
$B$. Addition of an electron to $O_2$ increases bond order.
$C$. Removal of an electron from $O_2$ increases bond length.
$D$. Removal of an electron from $O_2$ decreases bond length.
Difficult
View Solution"Isoelectronic molecules and ions have identical bond orders." Explain by examples.
Medium
View SolutionWhich of the following molecules is paramagnetic?
Medium
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