When a chemical bond is formed,there is a decrease in
- Akinetic energy
- Bpotential energy
- Crepulsive force
- Dattractive force
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Similar Questions
In $O_3$,there are:
Medium
View SolutionThe incorrect order is
Difficult
View SolutionMatch List-$I$ with List-$II$ and select the correct answer:
List-$I$ (Molecule / Species) List-$II$ $(P)$ $NO_2$ (Unpaired electron in) $(1)$ Vacant $p$-orbital involved in hybridization $(Q)$ $B_2H_6$ $(2)$ $sp^2$-orbital $(R)$ $ClO_3$ (Unpaired electron in) $(3)$ $sp^3$-orbital $(S)$ $CH_3^+$ $(4)$ $120^\circ$ Bond angle
| List-$I$ (Molecule / Species) | List-$II$ |
| $(P)$ $NO_2$ (Unpaired electron in) | $(1)$ Vacant $p$-orbital involved in hybridization |
| $(Q)$ $B_2H_6$ | $(2)$ $sp^2$-orbital |
| $(R)$ $ClO_3$ (Unpaired electron in) | $(3)$ $sp^3$-orbital |
| $(S)$ $CH_3^+$ | $(4)$ $120^\circ$ Bond angle |
Difficult
View SolutionNumber of $\pi$ electrons in cyclobutadienyl anion $({C_4}{H_4})^{2-}$ is
DifficultIIT 1991
View SolutionWho first provided an explanation for the formation of chemical bonds in terms of electrons?
Easy
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