Explain the following:(i) The chemical reactivity of nitrogen is much

1.	Explain the following:(i) The chemical reactivity of nitrogen is much less than that of phosphorus.(ii) SF6 is kinetically inert.
Answer» (i) As N N triple bond (941.4 kJmol^–1) is much stronger than p–p single bond (213 kJmol ^-1), therefore nitrogen is much less reactive than phosphorus (ii) This is because in SF₆ , sulphur is sterically protected by six fluorine atoms.

Explain the following:(i) The chemical reactivity of nitrogen is much less than that of phosphorus.(ii) SF6 is kinetically inert.

Answer»

(i) As N N triple bond (941.4 kJmol^–1) is much stronger than p–p single bond (213 kJmol ^-1), therefore nitrogen is much less reactive than phosphorus

(ii) This is because in SF₆ , sulphur is sterically protected by six fluorine atoms.

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Explain the following:(i) The chemical reactivity of nitrogen is much less than that of phosphorus.(ii) SF6 is kinetically inert.

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