Advertisements
Advertisements
प्रश्न
Name the following:
A molecule of a compound containing two oxygen atoms and one nitrogen atom.
Advertisements
उत्तर
Nitrogen dioxide
APPEARS IN
संबंधित प्रश्न
How many atoms are present in a H2S molecule?
Write the molecular formula of sulphuric acid.
Write the molecular formulae of Iron (II) sulphide :
Write the molecular formulae of Nitric acide :
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 nitratev ?
State the term
A group of atoms that react as a single unit ______.
Write the cations and anions present, if any, in the following :
- CH3COONa
- NaCl
- H2
- NH4NO3
Fill in the following blanks :
1 mole contains .............. atoms, molecules or ions of a substance.
What is the number of electrons after the transfer of electrons in magnesium and sulphur atoms.
Write the molecular formulae of Magnesium nitride:
State the correct formula of the following from the option given:
Sodium bisulphite
State true of false. If false, give the correct statement.
Atoms cannot exist alone. They can only exist as groups called molecules.
Define molecule.
What is the fraction of the mass of water due to neutrons?
Express each of the following in kilograms
58.34 g
Compute the number of ions present in 5.85 g of sodium chloride
A molecule containing three atoms is called a ______ molecule.
