KCET · Chemistry · Carboxylic Acid Derivatives
Which is the most suitable reagent for the following conversion?
- A Benzoyl peroxide
- B \( \mathrm{Sn} \) and \( \mathrm{NaOH} \) solution
- C Tollen's reagent
- D \( \mathrm{I}_{2} \) and \( \mathrm{NaOH} \) solution
Answer & Solution
Correct Answer
(D) \( \mathrm{I}_{2} \) and \( \mathrm{NaOH} \) solution
Step-by-step Solution
Detailed explanation
(D)
< smiles>CC=CCC(C)=O < /smiles>
< smiles>CC=CCC(C)=O < /smiles>
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
- Which one of these is not true for benzene?KCET 2010 Easy
- Peroxide effect is observed with the addition of HBr but not with the addition of HI to unsymmetrical alkene becauseKCET 2021 Hard
- A haloalkane undergoes \(\mathrm{S}_{\mathrm{N}} 2\) or \(\mathrm{S}_{\mathrm{N}} 1\) reaction depending onKCET 2024 Medium
- Which of the following is incorrect in a galvanic cell?KCET 2016 Medium
- A correct statement isKCET 2014 Easy
- The magnetic moment of a transition metal ion is \(\sqrt{15}\) BM. Therefore, the number of unpaired electrons present in it, isKCET 2009 Easy
More PYQs from KCET
- The forbidden energy gap for Ge crystal at \(0 \mathrm{~K}\) isKCET 2022 Easy
- If the parabola \(y=\alpha x^{2}-6 x+\beta\) passes through the point \((0,2)\) and has its tangent at \(x=\frac{3}{2}\) parallel to \(X\)-axis, thenKCET 2021 Medium
- The moment of inertia of a circular disc of radius \(2 \mathrm{~m}\) and mass \(1 \mathrm{~kg}\) about an axis passing through the centre of mass but perpendicular to the plane of the disc is \(2 \mathrm{~kg} \mathrm{~m}^{2}\). Its moment of inertia about an axis parallel to this axis but passing through the edge of the disc is (see the given figure).
KCET 2010 Medium - In a series \(L C R\) circuit, \(R=300 \Omega, L=0.9 \mathrm{H}\), \(C=2.0 \mu \mathrm{F}\) and \(\omega=1000 \mathrm{rad} / \mathrm{s}\), then impedance of the circuit isKCET 2022 Easy
- If \(r\) and \(r^1\) denotes the angles inside the prism having angle of prism \(50^{\circ}\) considering that during interval of time from \(\mathrm{t}=0\) to \(\mathrm{t}=\mathrm{t}, \mathrm{r}\) varies with time as \(\mathrm{r}=10^{\circ}+\mathrm{t}^2\). During the time \(\mathrm{r}^1\) will vary with time as
KCET 2025 Medium - If \(\mathrm{N}_2\) gas is bubbled through water at 293 K , how many moles of \(\mathrm{N}_2\) gas would dissolve in 1 litre of water? Assume that \(\mathrm{N}_2\) exerts a partial pressure of 0.987 bar.
[Given \(\mathrm{K}_{\mathrm{H}}\) for \(\mathrm{N}_2\) at 293 K is 76.48 K bar]KCET 2025 Easy