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
What is meant by the term chemical formula?
What is the difference between 2H and H2 ?
If the valency of hydrogen is 1 and that of nitrogen is 3, work out the formula for ammonia.
An element X has a valency of 4 whereas another element Y has a valency of 1. What will be the formula of the compound formed between X and Y ?
Define ‘formula unit’ of an ionic compound. What is the formula unit of (i) sodium chloride, and
(ii) magnesium chloride ?
Which of the following represents a correct chemical formula ?
The formula of carbonate of a metal M is M2CO3.
What will be the formula of its nitride ?
Write the formula of the following compound:
Sodium iodide
Write the formula of the following compound:
Calcium bicarbonate
Write the formula of the following compound:
Zinc hydroxide
Write the formula of the following compound:
Aluminium hydroxide
Write the formula of the following compound:
Iron [III] sulphide
Write the formula of the following compound:
Lead [II] sulphate
Write the formula of the following compound:
Silver [I] chloride
Write the formula of the following compound:
Silver [II] chloride
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
Ca2(PO4)3
Write the molecular formulae for the following compounds
Calcium (II) phosphate
There is ______ oxygen atom is water molecule.
