Chemical Bondin...

The dipole moment of $$HBr$$ is $$0.78\ \times 10^{-18}$$ esu cm and interatomic spacing is $$1.41\ \mathring {A}$$ The $$\%$$ ionic character of $$HBr$$ is?

Which combination of atomic orbital is correct for $$\sigma$$-bond formation?

$$16$$g of sulphur completely reacts with $$38$$ g of $$F_2$$ to form $$SF_x$$. The value of $$x$$ is: 

In the given structure of compound, the correct various bond moments direction involving atoms are shown as:

On treatment of the following compound with a strong acid, the most susceptible site for bond cleavage is:

Among the following molecular orbitals, how many have at least one nodal plane ?
$$ \sigma ^*1s,\sigma 2s,\sigma ^{ * }2p_{ z },\pi 2p_{ x },\pi ^{ * }2p_{ y },\sigma 2p_{ z } $$

Which of the following molecule is theoretically not possible?

In the given, lewis structure of $${ S }_{ 2 }{ O }_{ 3 }^{ 2- }$$ formal charge present on sulphur atoms $$1$$ and $$2$$ respectively are:

1 mole of $$H_3PO_4$$ having

Which bond angle $$\theta$$ would result the maximum dipole moment for the triatonuc molecules $$XY_2$$ as shown below?