NEET Chemistry Covalent Bond Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Nonpolar covalent bond | (i) Electron pair shared equally |
| (b) Polar covalent bond | (ii) Electron pair shared unequally |
| (c) Bond Order | (iii) Number of bonds between two atoms |
| (d) Sigma bond | (iv) Head-on overlap of orbitals |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-i, b-iii, c-ii, d-iv
a-ii, b-iv, c-i, d-iii
Correct Answer
Detailed Explanation
A nonpolar covalent bond involves equal sharing of electrons, while a polar covalent bond involves unequal sharing. Bond order is defined as the number of bonds between two atoms, and a sigma bond forms through head-on overlap of orbitals.
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