TS EAMCET · Chemistry · Hydrocarbons
Reaction of 2-methylbuta-1, 3-diene with \(\mathrm{O}_3\) and \(\mathrm{Zn}-\mathrm{H}_2 \mathrm{O}\), gives
- A \(\mathrm{CH}_3 \mathrm{COCH}_3+2 \mathrm{CO}_2 \uparrow\)
- B \(\mathrm{CH}_3 \mathrm{COCHO}+2 \mathrm{HCHO}\)
- C \(\mathrm{CH}_3 \mathrm{COCHO}+2 \mathrm{HCO}_2 \mathrm{H}\)
- D \(\mathrm{CH}_3 \mathrm{CO}_2 \mathrm{H}+3 \mathrm{HCO}_2 \mathrm{H}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{CH}_3 \mathrm{COCHO}+2 \mathrm{HCHO}\)
Step-by-step Solution
Detailed explanation
On ozonolysis of 2-methyl buta-1,3-diene with \(\mathrm{O}_3\) and \(\mathrm{Zn}-\mathrm{H}_2 \mathrm{O}\) cleaves both \(\mathrm{C}=\mathrm{C}\) and convert them to carbonyl groups. Hence, Thus, option (b) is the correct.
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 observed molar mass determined for \(\mathrm{Na}_2 \mathrm{SO}_4\) by freezing point depression method is \(50.0 \mathrm{~g} / \mathrm{mol}\). The molecular weight of \(\mathrm{Na}_2 \mathrm{SO}_4\) is 142 . What will be the degree of dissociation \(\alpha\) for \(\mathrm{Na}_2 \mathrm{SO}_4\) in water?TS EAMCET 2020 Hard
- In which of the following options, molecules are correctly arranged with respect to their bond angles.TS EAMCET 2023 Medium
- A liquid mixture is an ideal solution, if (i) It obeys ideal gas equation (ii) It obeys Raoult's law at all concentrations (iii) Solute - solute, solute - solvent and solvent - solvent interactions are similarTS EAMCET 2022 Easy
- Statement (i) \(\mathrm{Na}_2 \mathrm{O} < \mathrm{MgO} < \mathrm{ZnO} < \mathrm{P}_4 \mathrm{O}_6\)-Acidic property (ii) \(\mathrm{F}>\mathrm{Cl}>\) Br-Electron gain enthalpy (iii) \(M^{2-}>M^{-}>M^{+}>M^{2+}\)-ionic size (iv) The second ionisation enthalpy of \(\mathrm{Cu}\) is more than second ionisation enthalpy of \(\mathrm{K}\). Which of the following is the correct representation of True \((\mathrm{T})\) / False \((\mathrm{F})\) for the given statements?
TS EAMCET 2018 Hard - In which of the following, oxidation state of nitrogen is lowest?TS EAMCET 2025 Medium
- Choose the correct statement. \(\mathrm{Fe}^{3+}\) ion is more stable than \(\mathrm{Fe}^{2+}\) ion becauseTS EAMCET 2022 Easy
More PYQs from TS EAMCET
- \(\mathrm{O}(0,0), \mathrm{B}(-3,-1), \mathrm{C}(-1,-3)\) are vertices of a triangle OBC. D is a point on OC and E is a point on OB. If the equation of DE is \(2 x+2 y+\sqrt{2}=0\), then the ratio in which the line DE divides the altitude of the triangle OBC isTS EAMCET 2025 Hard
- The radius of a coil of N turns is R. If the plane of the coil is placed parallel to a uniform magnetic field B, then the flux linked with the coil isTS EAMCET 2025 Easy
- If \(\mathbf{r}_1=2 \hat{\mathbf{x}}, \mathbf{r}_2=2 \hat{\mathbf{y}}\), where \(\hat{\mathbf{x}}\) and \(\hat{\mathbf{y}}\) are unit vectors along the \(X\)-axis and \(Y\)-axis respectively, then the magnitude of \(\mathbf{r}_1+\mathbf{r}_2\) isTS EAMCET 2020 Easy
- If \(y=f(\cosh x)\) and \(f^{\prime}(x)=\log \left(x+\sqrt{x^2-1}\right)\) then \(\frac{d^2 y}{d x^2}=\)TS EAMCET 2025 Medium
- The magnitude of maximum acceleration is \(\pi\) times that of maximum velocity of a simple harmonic oscillator. The time period of the oscillator in seconds isTS EAMCET 2007 Easy
- For the equation \(x^4+x^3-4 x^2+x-1=0\) the ratio of the sum of the squares of all the roots to the product of the distinct roots isTS EAMCET 2020 Medium