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प्रश्न
In the chemical word equation – Zinc + Sulphuric acid → Zinc sulphate + Hydrogen
The molecular equation is :
Zn + H2SO4 → ZnSO4 + H2[g].
State what [g] represents.
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उत्तर
[g] represents gas.
संबंधित प्रश्न
Write the symbols of helium, silver, krypton, antimony, barium.
The English name of an element is potassium, its Latin name will be :
Fill in the blank:
Dalton used symbol _____ for oxygen and _____ for hydrogen.
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Na1+ Cl1-
Give the symbol of the following element:
Antimony
State the type of element for the following:
Lead
Give the formula of the following acid:
Nitric
Give the formula of the following gas:
Nitrogen
The first letter of a symbol is always written as a ______ letter and the second letter as a ______ letter.
Antimony has the highest tensile strength.
