Advertisements
Advertisements
प्रश्न
Write balanced chemical equations involved in the following reactions:
Calcium phosphide is dissolved in water.
एका वाक्यात उत्तर
Advertisements
उत्तर
Ca3P2 + 6H2O →3Ca(OH)2 + 2PH3
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Give the disproportionation reaction of H3PO3
What is the oxidation state of phosphorus in H3PO3?
What is the oxidation state of phosphorus in the following:
Ca3P2
The three important oxidation states of phosphorus are ____________.
Which of the following contain P – O – P bond?
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 H3PO4?
What is the basicity of \[\ce{H3PO4}\]?
