Advertisements
Advertisements
प्रश्न
Write the formula of the following compound:
Potassium bisulphite
Advertisements
उत्तर
Potassium bisulphite - KHSO3 - `"HSO"_3^(1-)`
APPEARS IN
संबंधित प्रश्न
What is meant by the term chemical formula?
Write the chemical formula of the Calcium oxide.
Explain the difference between 2N and N2.
Write down the formulae for the following compounds :
Calcium oxide
Write down the formulae for the following compounds :
Magnesium hydroxide
Work out the formula for sulphur dioxide. (Valencies : S = 4 ; O = 2)
The formula of carbonate of a metal M is M2CO3.
What will be the formula of its iodide ?
Identify the following substance:
A brown gas D with the irritating smell.
Write the formula of the following compound:
Potassium plumbite
Write the formula of the following compound:
Sodium sulphite
Write the formula of the following compound:
Calcium sulphite
Write the formula of the following compound:
Copper [II] sulphide
Write the formula of the following compound:
Iron [III] sulphide
Write the formula of the following compound:
Silver [II] chloride
Define the term Relative molecular 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.
NaClO
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
BaCl2
Write the chemical formula for the following elements.
- Hydrogen
- Nitrogen
- Ozone
- Sulphur
