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प्रश्न
What is the inert pair effect?
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उत्तर
In p-block elements, as we go down the group, two electrons present in the valence s-orbital become inert and are not available for bonding (only the p-orbital involves chemical bonding). This is called the inert pair effect.
संबंधित प्रश्न
Which is true regarding nitrogen?
On hydrolysis, PCl3 gives ____________.
The molarity of given orthophosphoric acid solution is 2M. its normality is ____________.
Chalcogens belongs to p-block. Give reason.
Write the reason for the anomalous behaviour of Nitrogen.
Write the molecular formula and structural formula for the following molecule.
Nitric acid
Give two equations to illustrate the chemical behaviour of phosphine.
Give a reaction between nitric acid and a basic oxide.
Complete the following reaction.
\[\ce{NaNO2 + HCl ->}\]
Complete the following reaction.
\[\ce{Mg + HNO3 ->}\]
