Which of the following is not a homonuclear diatomic molecule?a)H2b)N2...
The molecule that is formed from the same element is known as a homonuclear molecule and the molecule that is made up of 2 atoms is called a diatomic molecule. But HCl is not a homonuclear diatomic molecule as it has different atoms.
Which of the following is not a homonuclear diatomic molecule?a)H2b)N2...
Introduction:
A homonuclear diatomic molecule consists of two atoms of the same element bonded together. These molecules are formed when two atoms of the same element share electrons to achieve a stable electron configuration. In this question, we need to identify which of the given options is not a homonuclear diatomic molecule.
Explanation:
Let's analyze each option one by one to determine whether it is a homonuclear diatomic molecule or not.
a) H2:
H2 represents hydrogen gas, which is a homonuclear diatomic molecule. It consists of two hydrogen atoms bonded together.
b) N2:
N2 represents nitrogen gas, which is also a homonuclear diatomic molecule. It consists of two nitrogen atoms bonded together.
c) O2:
O2 represents oxygen gas, which is another homonuclear diatomic molecule. It consists of two oxygen atoms bonded together.
d) HCl:
HCl represents hydrochloric acid, which is not a homonuclear diatomic molecule. It consists of a hydrogen atom bonded with a chlorine atom. Since the two atoms are different elements, it is a heteronuclear diatomic molecule.
Conclusion:
Among the given options, the molecule that is not a homonuclear diatomic molecule is HCl (option D). HCl is a heteronuclear diatomic molecule because it consists of different elements, hydrogen and chlorine, bonded together.