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प्रश्न
Give the symbol of the following element:
Sulphate
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उत्तर
| Name | Symbol |
| Sulphate | SO4 |
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संबंधित प्रश्न
Define: Elements-
Select elements and compounds from the following list: Iron, plaster of paris, chalk, common salt, copper, aluminium, calcium oxide, cane sugar, carbon, silica, sodium sulphate, uranium, potassium carbonate, silver, carbon dioxide.
Match the non-metallic elements – with their correct symbols. Non-metallic elements are:
| Non-Metallic elements | Symbol |
| (a) Carbon | (1) O |
| (b) Chlorine | (2) I |
| (c) Oxygen | (3) Si |
| (d) Phosphorus | (4) C |
| (e) Hydrogen | (5) Cl |
| (f) Nitrogen | (6) P |
| (g) Iodine | (7) F |
| (h) Bromine | (8) H |
| (i) Fluorine | (9) S |
| (j) Silicon | (10) Br |
| (k) Sulphur | (11) N |
Select the correct answer from the choice given below.
The type of element-phosphorus
Give the symbol of the following element:
Platinum
Write the radical of the following valency:
Sulphite
Write the radical of the following valency:
Carbonate
Give the formula of the following acid:
Hydrochloric
What does the symbol '(g)' present in a chemical equation, mean?
What is the expansion of IUPAC.
