AP EAMCET · Chemistry · Chemical Bonding and Molecular Structure
If the bond order in \(\mathrm{C}_2\) is ' \(\mathrm{x}\) ' then the bond order in \(\mathrm{B}_2\) and \(\mathrm{O}_2\), respectively are
- A \(\frac{1}{2} x, 2 x\)
- B \(x, x\)
- C \(\frac{1}{2} \mathrm{x}, \mathrm{x}\)
- D \(x, 2 x\)
Answer & Solution
Correct Answer
(C) \(\frac{1}{2} \mathrm{x}, \mathrm{x}\)
Step-by-step Solution
Detailed explanation
\begin{aligned} & \text { B.O. }=\frac{\mathrm{N}_{\mathrm{b}}-\mathrm{N}_{\mathrm{a}}}{2} \\ & \mathrm{C}_2: \sigma 1 \mathrm{~s}^2 \sigma^* 1 \mathrm{~s}^2 \sigma 2 \mathrm{~s}^2 \sigma^* 2 \mathrm{~s}^2 \pi 2 \mathrm{p}_{\mathrm{x}}{ }^2 \pi 2 \mathrm{p}_{\mathrm{y}}{ }^2 \\…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Chlorocyclohexane isAP EAMCET 2023 Easy
- In how many of the following compounds of sulphur, the oxidation state of sulphur atom isAP EAMCET 2019 Medium
- Molar conductivities at infinite dilution \(\wedge_{\mathrm{m}}^{\circ}\) for \(\mathrm{Ba}(\mathrm{OH})_2\), \(\mathrm{BaCl}_2\) and \(\mathrm{NH}_4 \mathrm{Cl}\) are \(457.0,240.6\) and \(2130 \mathrm{Scm}^2 \mathrm{~mol}^{-1}\) respectively. The \(\wedge_{\mathrm{m}}^0\) for ammonium hydroxide (in \(\mathrm{Scm}^2\) \(\mathrm{mol}^{-1}\) ) isAP EAMCET 2023 Medium
- Which one of the following is a correct set?AP EAMCET 2003 Easy
- In an organic compound phosphorus is estimated asAP EAMCET 2021 Medium
- In the given structure of Diborane \(\theta_1, \theta_2\) are respectively
AP EAMCET 2024 Easy
More PYQs from AP EAMCET
- Consider the following
Statement-I : During isothermal expansion of an ideal gas its enthalpy decreases.
Statement-II : When 2.0 L of an ideal gas expands isothermally into vaccum, \(\Delta \mathrm{U}=0\).
The correct answer isAP EAMCET 2025 Medium - In which of the following reactions of \(\mathrm{H}_2 \mathrm{O}_2\) acts as an oxidising agent (either in acidic, alkaline or neutral medium)?
(i) \(2 \mathrm{Fe}^{2+}+\mathrm{H}_2 \mathrm{O}_2 \rightarrow\)
(ii) \(2 \mathrm{MnO}_4^{-}+6 \mathrm{H}^{+}+5 \mathrm{H}_2 \mathrm{O}_2 \rightarrow\)
(iii) \(\mathrm{I}_2+\mathrm{H}_2 \mathrm{O}_2+2 \mathrm{OH}^{-} \rightarrow\)
(iv) \(\mathrm{Mn}^{2+}+\mathrm{H}_2 \mathrm{O}_2 \rightarrow\)AP EAMCET 2020 Easy - \(f(x+h)=0\) represents the transformed equation of the equation \(f(x)=x^4+2 x^3-19 x^2-8 x+60=0\). If this transformation removes the term containing \(x^3\) from \(f(x)=0\), then \(h=\)AP EAMCET 2024 Hard
- Find the angle between the planes \(x+2 y+2 z-5=0\) and \(3 x+3 y+2 z-8=0\)AP EAMCET 2020 Easy
- Two uniform stretched steel strings \(A\) and \(B\) are vibrating under the same tension. The first overtone of \(A\) is equal to the second overtone of \(B\). If the radius of \(A\) is twice that of \(B\), then the ratio of the lengths of the strings isAP EAMCET 2018 Medium
- The sum of the roots of the equation isAP EAMCET 2021 Medium