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Sunday, February 23, 2020

Why Nitrogen dioxide (NO2) dimerises to form Dinitrogen tetraoxide (N2O4)?

Nitrogen dioxide (NO2) contains odd number of valence electrons. It behaves as a typical odd molecule. On dimerisation, it is converted to stable Dinitrogen tetra oxide (N2O4) molecule with even number of electrons.
Related Questions:

Which is more basic N(CH3)3 or N(SiH3)3 , explain?

Are all the five bonds of PCl5 equivalent? Justify your answer.

Trisilyl amine, N(SiH3)3 is planar whereas trimethyl amines N(CH3)3 is pyramidal. Explain why?.

















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Why Nitrogen (N2) is less reactive at room temperature?

Because of strong pπ–pπ overlap Nitrogen has triple bond between two nitrogen atoms (N≡N) which has high bond dissociation energy. So it is less reactive.

Related Questions:

Which is more basic N(CH3)3 or N(SiH3)3 , explain?

Are all the five bonds of PCl5 equivalent? Justify your answer.

Trisilyl amine, N(SiH3)3 is planar whereas trimethyl amines N(CH3)3 is pyramidal. Explain why?.















Kumar Sir at No comments:
Topic:

Why Nitrogen is fairly inert gas?

Nitrogen exists as triply bonded (pπ–pπ overlap) diatomic non polar molecule. Due to short inter nuclear distance between two nitrogen atoms the bond strength is very high. It is therefore, very difficult to break the bond.
Related Questions:

Which is more basic N(CH3)3 or N(SiH3)3 , explain?

Are all the five bonds of PCl5 equivalent? Justify your answer.

Trisilyl amine, N(SiH3)3 is planar whereas trimethyl amines N(CH3)3 is pyramidal. Explain why?.















Kumar Sir at No comments:
Topic:
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