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प्रश्न
Name three metals whose symbols are derived from the first letter of the name of the element.
उत्तर
Elements whose symbols are derived from the first letter of the name of the element:
- Carbon - C
- Sulphur - S
- Oxygen - O
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संबंधित प्रश्न
An atom of an element is denoted by a “symbol” Explain the meaning of the term ‘symbol’. State a reason for representing the following element by its symbol.
Copper by ‘Cu’
For writing a chemical formula – ‘symbols’ and combining capacity of an element with hydrogen i.e. ‘valency’ should be known. Explain the term – combining the capacity of an element i.e. valency.
Give the symbol of the following element:
Boron
Give the symbol of the following element:
Sodium
State the type of element for the following:
Fluorine
State the type of element for the following:
Platinum
State the type of element for the following:
Radon
Write the radical of the following valency:
Nitrate
Give the formula of the following acid:
Hydrochloric
______ of some elements are derived from Latin or Greek names of the elements.
