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Which of the following is not a homonuclear diatomic molecule?
  • a)
    H2
  • b)
    N2
  • c)
    O2
  • d)
    HCl
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
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.
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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.
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Which of the following is not a homonuclear diatomic molecule?a)H2b)N2c)O2d)HClCorrect answer is option 'D'. Can you explain this answer?
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