COMEDK · Chemistry · 27. Aldehydes and Ketones
Iodoform test is not answered by
- A \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
- B \(\mathrm{CH}_{3} \mathrm{OH}\)
- C \(\mathrm{CH}_{3} \mathrm{COCH}_{3}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{CH}_{3} \mathrm{OH}\)
Step-by-step Solution
Detailed explanation
Iodoform test is given by compounds having, Thus, compound \(\mathrm{CH}_{3} \mathrm{OH}\) do not contain these groups. Hence, it do not give iodoform test.
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
- Carbon forms two oxides which have different compositions. The equivalent mass of which remains constant?COMEDK 2020 Medium
- Two moles of an ideal gas at 1 bar pressure and 298 K is expanded into vacuum to double the volume. The work done is:COMEDK 2025 Easy
- Aniline undergoes reactions with reagents given in the order shown
(i) Aqueous \(\mathrm{Br}_2\)
(ii) \(\mathrm{NaNO}_2 / \mathrm{HCl} / 0^0 \mathrm{C}\)
(iii) Hypophosphorous acid
What is the product formed at the end of these reactions?COMEDK 2024 Medium - At 300 K , one mole of ideal gas in thermal contact with surrounding expands isothermally from 1.0 L to 2.0 L against a constant pressure of 3.0 atm. In this process the change in entropy of surrounding \(\left(\Delta S_{\text {surr }}\right)\) in J/K.
\((1 \mathrm{~L} \mathrm{~atm}=101.3 \mathrm{~J})\)COMEDK 2024 Medium - The reaction, \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{I}+\mathrm{KOH}(a q) \longrightarrow\) \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{OH}+\mathrm{KI}\) is classified asCOMEDK 2014 Easy
- Total number of isomeric xylenes or dichlorobenzenes or cresols isCOMEDK 2024 Easy
More PYQs from COMEDK
- If \(f(x)=\left\{\begin{array}{cc}{[x]+[-x],} & x \neq 2 \\ K, & x=2\end{array}\right.\), then \(f(x)\) is continuous at \(x=2\), provided \(K\) is equal toCOMEDK 2014 Medium
- Maximum amplitude of message signal in amplitude modulation is \(20 \mathrm{~cm}\). If the amplitude of carrier wave is \(40 \mathrm{~cm}\), then modulation index of modulated wave isCOMEDK 2022 Easy
- A student has 3 library cards and 8 books of his interest in the library. Out of these 8 books he does not want to borrow Chemistry part 2 unless he can borrow Chemistry part 1 also. In how many ways can he choose the three books to be borrowed?COMEDK 2024 Medium
- The general solution of the differential equation \(x \dfrac{d y}{d x}=y+x \tan \left(\dfrac{y}{x}\right)\) isCOMEDK 2024 Medium
- A student unable to answer a question on Newton's laws of motion attempts to pull himself up by tugging on his hair. Me will not succeedCOMEDK 2017 Medium
- If an electron and a proton have the same de-Broglie wavelength, then the kinetic energy of the electron isCOMEDK 2018 Easy