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प्रश्न
Give the formula of the following gas:
Nitrogen
एक शब्द/वाक्यांश उत्तर
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उत्तर
Nitrogen – N2
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संबंधित प्रश्न
An element which can exhibit valencies of 2, 4 and 6 can be :
Fill in the blank:
Symbol represents _____ atom(s) of an element.
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Helium by ‘He’
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Boron
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Nitrate
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Phosphate
What does the symbol '⇌' present in a chemical equation, mean?
