Advertisements
Advertisements
प्रश्न
Write the formula of the following compound:
Sodium carbonate
Advertisements
उत्तर
Sodium carbonate - Na2CO3 - `"Na"^(1+)["CO"_3]^(2-)`
APPEARS IN
संबंधित प्रश्न
Write the chemical formula of the Calcium carbonate.
The element having atomicity 'four' is most likely to be :
An element Z has a valency of 3. What is the formula of oxide of Z ?
An element X of valency 3 combines with another element Y of valency 2. What will be the formula of the compound formed ?
Give the formulae of the compounds formed from the following sets of elements :
- calcium and fluorine
- hydrogen and sulphur
- nitrogen and hydrogen
- carbon and chlorine
- sodium and oxygen
- carbon and oxygen
The formula of carbonate of a metal M is M2CO3.
What will be the formula of its phosphate ?
Name the element in the compound and give the formula of the following compound:
Blue vitriol
Write the formula of the following compound:
Potassium aluminate
Write the formula of the following compound:
Potassium nitrite
Write the formula of the following compound:
Calcium nitrate
Write the formula of the following compound:
Zinc hydroxide
Write the formula of the following compound:
Aluminium carbonate
Write the formula of the following compound:
Copper [II] chloride
Write the formula of the following compound:
Copper [II] oxide
Write the formula of the following compound:
Iron [II] sulphate
Write the formula of the following compound:
Iron [III] hydroxide
Write the formula of the following compound:
Lead [II] nitrate
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
NaCO3
Write the molecular formulae for the following compounds
Copper (II) bromide
Derive the chemical formula for calcium chloride.
