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प्रश्न
State what a chemical formula denotes.
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उत्तर
Chemical formula denotes the number of atoms of each element present in a compound.
संबंधित प्रश्न
Give the symbol and the number of atoms of the following elements present in zinc chloride.
Give the symbol of the following element:
Phosphorus
Give the symbol of the following element:
Hydroxide
Write the radical of the following valency:
Iodine
Give the formula of the following gas:
Nitrogen
Select the correct answer from the choice in the bracket.
The formula of caustic soda.
State a reason why the symbol of calcium is ‘Ca’ and of copper is ‘Cu’
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Copper
write symbol with the variable valency
Which of the following would weigh the highest?
What is the expansion of IUPAC.
