Advertisements
Advertisements
प्रश्न
State the correct formula of the following from the option given:
Sodium bisulphite
पर्याय
\[\ce{NaHSO4}\]
\[\ce{Na2HSO3}\]
\[\ce{NaHSO3}\]
उत्तर
Sodium bisulphite – \[\ce{NaHSO4}\]
APPEARS IN
संबंधित प्रश्न
How many atoms are present in a H2S molecule?
Write the molecular formulae of Sodiun sulphide:
Write the molecular formulae of Magenesium oxide :
Write the molecular formulae of Iron (III) sulphide:
Write the molecular formulae of Aluminium sulphate :
The valency of sodium is one, write the molecular formula for sodium oxide ?
The valency of sodium is one, write the molecular formula for sodium carbonate ?
Diagrammatically represent the transfer of electrons.
Write the molecular formulae of Magnesium nitride:
‘Atoms of the same element or different from Dalton’s atomic theory by the Modern Atomic Theory.
Give two examples each of –
- Atoms of the same element
- Atoms of different elements combining to form a molecule.
Explain the term ‘atomicity’.
State the correct formula of the following from the option given:
Calcium hydroxide
State the correct formula of the following from the option given:
Aluminium phosphate
State the correct formula of the following from the option given:
Copper [II] nitrate
Name the following:
A molecule of a compound containing two oxygen atoms and one nitrogen atom.
Express each of the following in kilograms
58.34 g
Compute the number of ions present in 5.85 g of sodium chloride
A group of atoms carrying a fixed charge on them is called ————.
______ of an element consist of a fixed number of different types of atom.