Advertisements
Advertisements
प्रश्न
Name the element in the compound and give the formula of the following compound:
Nitric acid
Advertisements
उत्तर
| Element | Element in compound | Formula |
| Nitric acid | H, N, O Hydrogen, nitrogen, oxygen |
HNO3 |
APPEARS IN
संबंधित प्रश्न
What is meant by a chemical formula ? Write the formulae of one element and one compound.
What do the symbols, H2, S and O4 mean in the formula H2SO4 ?
What is the significance of the formula of a substance ?
Name the elements water is made of. What are the valencies of these elements ? Work out the chemical
formula for water.
Identify the following substance:
An alkaline gas A which gives dense white fumes with hydrogen chloride.
Name the element in the compound and give the formula of the following compound:
Ethane
Write the formula of the following compound:
Potassium bicarbonate
Write the formula of the following compound:
Sodium bisulphate
Write the formula of the following compound:
Sodium bisulphite
Write the formula of the following compound:
Calcium sulphate
Write the formula of the following compound:
Calcium hydroxide
Write the formula of the following compound:
Magnesium hydroxide
Write the formula of the following compound:
Zinc sulphate
Write the formula of the following compound:
Aluminium hydroxide
Write the formula of the following compound:
Copper [I] oxide
Write the formula of the following compound:
Iron [III] sulphide
Write the formula of the following compound:
Iron [III] hydroxide
Write the formula of the following compound:
Silver [II] chloride
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
NaCO3
