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प्रश्न
The basicity of pyrophosphorous acid (H4P2O5) is ____________.
पर्याय
4
2
3
5
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उत्तर
The basicity of pyrophosphorous acid (H4P2O5) is 2.
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संबंधित प्रश्न
Which is true regarding nitrogen?
The molarity of given orthophosphoric acid solution is 2M. its normality is ____________.
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Write the molecular formula and structural formula for the following molecule.
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Write the molecular formula and structural formula for the following molecule.
Phosphoric acid
Write the valence shell electronic configuration of group-15 elements.
Give a reaction between nitric acid and a basic oxide.
What happens when PCl5 is heated?
Complete the following reaction.
\[\ce{NaNO2 + HCl ->}\]
Complete the following reaction.
\[\ce{P4 + NaOH + H2O ->}\]
