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An oxyacid of phosphorous has the follow...

An oxyacid of phosphorous has the following properties: Complete neutralisation of the acid with `NaOH` solution gives an aq solution of `Na^(+)` ions and oxyacid anions in the ratio 2:1. When a solution of the acid is warmed with silver nitrate solution mtallisilver is deposited.
What is the structure of the acid?

A

B

C

D

Text Solution

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The correct Answer is:
B
`H_(3)PO_(3)+2NaOHrarrNa_(2)HPO_(3)+2H_(2)O`
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An oxyacid of phosphorous has the following properties: Complete neutralisation of the acid with NaOH solution gives an aq solution of Na^(+) ions and oxyacid anions in the ratio 2:1. When a solution of the acid is warmed with silver nitrate solution mtallisilver is deposited. The hybridisation of phosphorous in this acid is:

An oxyacid of phosphorous has the following properties: Complete neutralisation of the acid with NaOH solution gives an aq solution of Na^(+) ions and oxyacid anions in the ratio 2:1. When a solution of the acid is warmed with silver nitrate solution mtallisilver is deposited. This oxyacid is converted into____on heating (200^(@)C) :

An oxy acid of phosphorus has the following properties. Complete neutralization of the acid with sodium hydroxide solution gives an aqueous solution of sodium ions and oxy acid anions in the ratio 2 : 1. When a solution of acid is warmed with silver nitrate solution metallic silver is deposited. What is the structure of the oxy acid ?

An oxy acid of phosphorus has the following properties. Complete neutralization of the acid with sodium hydroxide solution gives an aqueous solution of sodium ions and oxy acid anions in the ratio 2 : 1. When a solution of acid is warmed with silver nitrate solution metallic silver is deposited. The oxy acid is converted into - on reaction with acetic anhydride

Heat of neutralisation of a strong dibasic acid in dilute solution by NaOH is nearly :

50% neutralisation of a solution of formic acid (k_(a)=2xx10^(-4)) with NaOH would result in a solution having a hydrogen ion concentration of :

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