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प्रश्न
Write the constituent elements and their symbols for the following compounds.
- Carbon monoxide
- Washing soda
उत्तर
| Compound | Symbols | Constituent elements |
| Carbon monoxide | (CO) | Carbon and oxygen |
| Washing soda | (Na2CO3) | Sodium, carbon, and oxygen |
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संबंधित प्रश्न
What do you understand by :
Noble gases
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Ca2+ NO31-
Select the correct answer from the choice given below.
The type of element-phosphorus
Give the symbol of the following element:
Zinc
Give the symbol of the following element:
Xenon
State the type of element for the following:
Sulphur
State the type of element for the following:
Copper
State the type of element for the following:
Antimony
Select the correct answer to the statement given below:
An element present in the earth’s crust, atmosphere and the human body.
State a reason why the symbol of calcium is ‘Ca’ and of copper is ‘Cu’
