Advertisements
Advertisements
प्रश्न
Write the formula of the following compound:
Iron [II] sulphate
Advertisements
उत्तर
Iron [II] sulphate - FeSO4 - `"Fe"^(2+)"SO"_4^(2-)`
APPEARS IN
संबंधित प्रश्न
Write down the formulae of sodium oxide.
The atomicities of ozone, sulphur, phosphorus and argon are respectively :
The element having atomicity 'four' is most likely to be :
Name the elements water is made of. What are the valencies of these elements ? Work out the chemical
formula for water.
An element B shows valencies of 4 and 6. Write the formulae of its two oxides.
Define ‘formula unit’ of an ionic compound. What is the formula unit of (i) sodium chloride, and
(ii) magnesium chloride ?
An element A forms an oxide A2O5.
What will be the formula of chloride of A ?
Correct the following statement:
Formula of iron (lll) oxide is FeO.
Give the empirical formula of : Benzene C6H6
The formula of the nitride of a metal X is XN, state the formula of its hydroxide.
Write the formula of the following compound:
Potassium nitrite
Write the formula of the following compound:
Sodium plumbite
Write the formula of the following compound:
Copper [II] chloride
Write the formula of the following compound:
Copper [II] sulphate
Write the formula of the following compound:
Iron [III] sulphate
Write the formula of the following compound:
Iron [II] sulphide
Write the formula of the following compound:
Iron [III] hydroxide
Write the formula of the following compound:
Lead [II] hydroxide
