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प्रश्न
What is the basicity of H3PO3 ?
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उत्तर
Basicity of H3PO3 is two as there are two replaceable hydrogen atoms. The structure of H3PO3 is as follows:
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संबंधित प्रश्न
Complete the following equations : P4 + H2O →
What is the oxidation state of phosphorus in H3PO3?
What is the oxidation state of phosphorus in the following:
POF3
Write balanced chemical equations involved in the following reactions:
Calcium phosphide is dissolved in water.
The number of P–O–P bridges in the structure of phosphorus pentoxide and phosphorus trioxide are respectively:
The three important oxidation states of phosphorus are ____________.
The oxoacid of phosphorus that is easily obtained from a reaction of alkali and white phosphorus and has two P-H bonds, is ______.
Match List-I with List-II:
| List-I | List-II |
| name of oxo acid | Oxidation state of 'P' |
| (a) Hypophosphorous acid | (i) +5 |
| (b) Orthophosphoric acid | (ii) +4 |
| (c) Hypophosphoric acid | (iii) +3 |
| (d) Orthophosphorous acid | (iv) +2 |
| (v) +1 |
Choose the correct answer from the options given below:
What is the basicity of \[\ce{H3PO4}\]?
What is the basicity of \[\ce{H3PO4}\]?
