JIPMER 2010
- Exam
- JIPMER
- Year
- 2010
- Subject
- Chemistry
- Chapter
- Chemical Bonding and Molecular Structure
JIPMER 2010 · Chemistry · Chemical Bonding and Molecular Structure
The bond length of HCl bond is 2.29 × 10^ -10 ~m . The percentage...
The bond length of HCl bond is .
The percentage ionic character of HCl , if measured dipole moment is , is
Options
- A
- B
- C
- D
Correct answer
C.
Step-by-step solution
\begin{aligned} & \mu_{\text{cal }}=e \times d=1.6 \times 10^{-19} \times 2.29 \times 10^{-10} \\ & =3.664 \times 10^{-29} \mathrm{C}-\mathrm{m} \\ & \begin{aligned} \% \text{ ionic character } & =\frac{\mu_{\text{exp }}}{\mu_{\text{cal }}} \times 100 \\ & =\frac{6.226 \times 10^{-30}}{3.664 \times 10^{-29}} \times 100 \\ & =17 \%\end{aligned}\end{aligned}$