Advertisements
Advertisements
प्रश्न
Write the formula of the following compound:
Iron [III] hydroxide
Advertisements
उत्तर
Iron [III] hydroxide - Fe[OH]3 - `"Fe"^(3+)"OH"^(1-)`
APPEARS IN
संबंधित प्रश्न
Write down the formulae of magnesium hydroxide.
The element having atomicity 'four' is most likely to be :
The formula of the nitride of a metal X is XN, state the formula of :
- its sulphate
- its hydroxide.
Write the formula of the following compound:
Potassium dichromate
Write the formula of the following compound:
Sodium chloride
Write the formula of the following compound:
Magnesium chloride
Write the formula of the following compound:
Zinc nitrate
Write the formula of the following compound:
Aluminium chloride
Write the formula of the following compound:
Aluminium sulphate
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:
Tetra amine copper [II] sulphate
Define the term Relative atomic mass. State why indirect methods are utilised to determine the absolute mass of an atom. Explain in brief the indirect method used.
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
Mg(SO4)2
Write the molecular formulae for the following compounds
Magnesium (II) acetate
Give the chemical formulae for the following compounds and compute the ratio by mass of the combining elements in each one of them. (You may use appendix-III).
- Ammonia
- Carbon monoxide
- (Hydrogen chloride
- Aluminium fluoride
- Magnesium sulphide
