Advertisements
Advertisements
Question
Write the formula of the following compound:
Iron [II] sulphate
Solution
Iron [II] sulphate - FeSO4 - `"Fe"^(2+)"SO"_4^(2-)`
APPEARS IN
RELATED QUESTIONS
Write down the formulae of magnesium hydroxide.
The formula of a compound is X3Y. The valencies of elements X and Y will be respectively :
Give the formula and valency of:
| Aluminate | ______ | ______ |
Give the empirical formula of : Benzene C6H6
Give the empirical formula of Acitic Acid CH3COOH.
Name the element in the compound and give the formula of the following compound:
Acetic acid
Name the element in the compound and give the formula of the following compound:
Green vitriol
Write the formula of the following compound:
Sodium aluminate
Write the formula of the following compound:
Calcium carbonate
Write the formula of the following compound:
Calcium bisulphite
Write the formula of the following compound:
Magnesium bicarbonate
Write the formula of the following compound:
Magnesium hydroxide
Write the formula of the following compound:
Zinc nitrate
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.
NaZnO2
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
KCr2O7
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
Mg(SO4)2
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
BaCl2
Write the molecular formulae for the following compounds
Copper (II) bromide
There is ______ oxygen atom is water molecule.
