Advertisements
Advertisements
Question
Write the formula of the following compound:
Aluminium hydroxide
Advertisements
Solution
Aluminium hydroxide - Al[OH]3 - `"Al"^(3+)["OH"]^(1-)`
RELATED QUESTIONS
What is meant by the term chemical formula?
Write the chemical formula of the Copper nitrate.
An element X of valency 3 combines with another element Y of valency 2. What will be the formula of the compound formed ?
An element Y has a valency of 4. Write the formula for its :
- chloride
- oxide
- sulphate
- carbonate
- nitrate
Define ‘formula unit’ of an ionic compound. What is the formula unit of (i) sodium chloride, and
(ii) magnesium chloride ?
Give the formula and valency of:
chromate ………….…….. .
Write the formula of the following compound:
Sodium chloride
Write the formula of the following compound:
Sodium zincate
Write the formula of the following compound:
Sodium sulphate
Write the formula of the following compound:
Sodium bicarbonate
Write the formula of the following compound:
Calcium chloride
Write the formula of the following compound:
Zinc nitrate
Write the formula of the following compound:
Zinc sulphate
Write the formula of the following compound:
Zinc oxide
Write the formula of the following compound:
Iron [II] sulphate
Write the formula of the following compound:
Iron [III] sulphate
Write the formula of the following compound:
Lead [II] sulphate
What do you understand by chemical formula of a compound? What is its significance?
There is ______ oxygen atom is water molecule.
Derive the chemical formula for calcium chloride.
