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
What does 2C02 represent ?
What does 6NaNO3 represent ?
Write the molecular formulae of Sodiun sulphide:
Write the molecular formulae of Calcium hydroxide :
Fill in the blank
_______ is a triatomic molecule.
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
If one mole of nitrogen molecules weighs 28 g, calculate the mass of one molecule of nitrogen in grams.
Which contains more molecules, 10 g of sulphur dioxide (SO2) or 10 g of oxygen (O2) ?
(Atomic masses : S = 32 u ; O = 16 u)
Diagrammatically represent the transfer of electrons.
Write the molecular formulae of Magnesium nitride:
Explain the term ‘atomicity’.
State the correct formula of the following from the option given:
Calcium hydroxide
Name the following:
A non-metal which forms a polyatomic molecule with more than three atoms.
Molecule containing more than three atoms are known as ______.
How many atoms are present in a `PO_4^(3-)` ion?
Express each of the following in kilograms
5.873×10−21g
A group of atoms carrying a fixed charge on them is called ————.
______ can be formed by the same or different kinds of atoms.
