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प्रश्न
Complete the following equations : P4 + H2O →
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उत्तर
P4 + H2O →
P4 + 6H2O→ PH3 + 3H3PO2
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संबंधित प्रश्न
What is the basicity of H3PO4?
What is the oxidation state of phosphorus in H3PO3?
What is the oxidation state of phosphorus in the following:
Ca3P2
Write balanced chemical equations involved in the following reactions:
Calcium phosphide is dissolved in water.
Which among the oxoacids of phosphorus contain two P – OH bonds, one P = O and one P – H bond
The oxidation number of phosphorus in Ba (H2PO3)2 is
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 \[\ce{H3PO4}\]?
