TS EAMCET · Chemistry · Chemical Bonding and Molecular Structure
Compound \(X\) is anhydride of sulphuric acid. The number of \(\sigma\)-bonds and the number of \(\pi\)-bonds present in \(X\) are, respectively :
- A 3,3
- B 4,2
- C 2,4
- D 4,3
Answer & Solution
Correct Answer
(A) 3,3
Step-by-step Solution
Detailed explanation
The structure of anhydride of \(\mathrm{H}_2 \mathrm{SO}_4\) is
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
- The wavelength of an electron is \(10^3 \mathrm{~nm}\). What is its momentum in \(\mathrm{kg} \mathrm{ms}^{-1}\) ? \(\left(h=6.625 \times 10^{-34} \mathrm{~J}\right.\) J s)TS EAMCET 2024 Easy
- Statement I: Aldehyde on reaction with \(\mathrm{HCN}\) gives Cyanohydrin. Statement II: Cyanohydrin is a compound which consists of hydroxy and cyano groups on the same carbon. Choose the correct answer from the following with reference to above statements.TS EAMCET 2023 Medium
- In hydrogen atom, the minimum energy required to excite an electron from orbit to the orbit isTS EAMCET 2022 Medium
- Assertion (A) : The bond dissociation energy increases from to and then decreases to Reason (R) : The low bond energy of fluorine is due to the repulsion between the lone pairs of electrons in two fluorine atoms.
The correct option among the following isTS EAMCET 2021 Medium - What will be the \(\Delta U\) value, when one mole of oxygen \(\left(\mathrm{O}_2\right)\) is going from \(-20^{\circ} \mathrm{C}\) to \(40^{\circ} \mathrm{C}\) at constant volume? (Molar heat capacity for oxygen \(\simeq 20.8 \mathrm{~J}\) \(\left.\mathrm{mol}^{-1} \mathrm{~K}^{-1}\right)\)TS EAMCET 2020 Medium
- Insulin and glucagon, which are responsible to maintain the blood glucose level, fall underTS EAMCET 2020 Medium
More PYQs from TS EAMCET
- If the length of a stretched string is shortened by \(40 \%\) and the tension is increased by \(44 \%\), then the ratio of the final and initial fundamental frequencies is :TS EAMCET 2003 Easy
- If two identical bar magnets, each of length \(l\), pole strength \(m\) and magnetic moment \(M\) are placed perpendicular to each other with their unlike poles in contact, the magnetic moment of the combination isTS EAMCET 2005 Easy
- Sulphur dioxide reacts with chlorine in the presence of charcoal to giveTS EAMCET 2021 Medium
- Twelve cells, each having emf \(E\) volts are connected in series and are kept in a closed box. Some of these cells are wrongly connected with positive and negative terminals reversed. This 12 cell battery is connected in series with an ammeter, an external resistance \(R\) ohms and a two-cell battery (two cells of the same type used earlier, connected perfectly in series). The current in the circuit when the 12-cell battery and 2-cell battery aid each other is 3A and is \(2 \mathrm{~A}\) when they oppose each other. Then, the number of cells in 12-cell battery that are connected wrongly is :TS EAMCET 2006 Hard
- \(\alpha, \beta, \gamma\) are the roots of the equation \(x^3-10 x^2+7 x+8=0\). Match the following and choose the correct answer.
TS EAMCET 2004 Hard - Two tuning forks of frequencies 320 Hz and 323 Hz are vibrated together. The time interval between a maximum sound and its adjacent minimum sound heard by an observer isTS EAMCET 2025 Medium