Write the atomicity of the following molecules:
i) Sulphur ii) Phosphorus iii) Ozone iv) Neon v) Nitrogen gas vi) Carbon dioxide
Answers
i ) 8
ii ) 4
iiI ) 3
iv ) 1
v) 2
vi ) 3
ABOUT THESE :-
I )
Sulphur is non-metal and exist in 2 allotropic forms that are Rhombic and monoclinic.
Ortho-rhombic sulphur is made up of S
8 molecules.
Atomicity is defined as the number of atoms in a molecule of that element.
For ex: Oxygen molecule consists of two atoms of oxygen chemically bonded to each other.
So the atomicity of oxygen is 2 and therefore it is a diatomic gas.
Sulphur molecules consist of eight atoms per molecule.Its atomicity is 8.
2 )
Phosphorus exist as P 4 .So the atomicity is 4. Atomicity is the number of atoms of an element present in one molecule of that particular element. The number of atoms present in a molecule of phosphorus are 4 atoms . So the atomicity of phosphorus is 4.
3 )
Atomicity is the total number of atoms present in one molecule of an element or a substance.
O 3 contains 3 oxygen atoms so its atomicity is3.
4 )
Ne is a noble gas with complete octet
so do not form compounds
∴Atomicity=1
5)
Atomicity is the total number of atoms present in 1 molecule of a substance. The atomicity of nitrogen is 2 as N 2 molecule contains 2 atoms.
6)
As we know that,atomicity means number of atoms present in a molecule or compound. =3 atoms. So,the atomicity of CO2 is 3. =3 atoms.
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Answer:
Explanation:
i ) 8
ii ) 4
iiI ) 3
iv ) 1
v) 2
vi ) 3