WBJEE · Chemistry · Alcohols Phenols and Ethers
Upon treatment with \(I_{2}\) and aqueous \(\mathrm{NaOH}\), which of the following compounds will form iodoform?
- A \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CHO}\)
- B \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{COCH}_{2} \mathrm{CH}_{3}\)
- C \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{OH}\)
- D \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \cdot \mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{3}\)
Answer & Solution
Correct Answer
(D) \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \cdot \mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{3}\)
Step-by-step Solution
Detailed explanation
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
- How many faradays are required to reduce \(1 \mathrm{mol}\) of \(\mathrm{Cr}_{2} \mathrm{O}_{7}^{2-}\) to \(\mathrm{Cr}^{3}\) - in acid medium?WBJEE 2017 Easy
- The calculated spin-only magnetic moment values in \(\mathrm{BM}\) for \(\left[\mathrm{FeCl}_4\right]^{-}\)and \(\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}\) areWBJEE 2023 Easy
- Identify the correct statement from the following in a chemical reaction.WBJEE 2012 Easy
- An element \(E\) loses one \(\alpha\) and two \(\beta\) particle in three successive stages. The resultibg element will beWBJEE 2016 Medium
- The conversions(s) that can be carried out by bromine in carbon tetrachloride solvent is/areWBJEE 2023 Hard
- \(\mathrm{P}_4 \mathrm{O}_{10}\) is the anhydride ofWBJEE 2010 Easy
More PYQs from WBJEE
- 1.

2.
3.
4.
The dipeptides which may be obtained from the aminoacids glycine and alanine areWBJEE 2021 Medium - A particle is moving in \(x-y\) plane according to \(\vec{r}=b \cos \omega t \hat{i}+b \sin \omega t \hat{j}\). Where \(\omega\) is constant. Which of the following statement(s) is / are true?WBJEE 2022 Medium
- If \(\alpha, \beta\) are the roots of \(a x^{2}+b x+c=0(a \neq 0)\) and \(\alpha+h, \beta+h\) are the roots of \(p x^{2}+q x+r=0\) \((p \neq 0),\) then the ratio of the squares of their discriminants isWBJEE 2014 Easy
- The straight lines \(x+y=0,5 x+y=4\) and \(x+5 y=4\) formWBJEE 2014 Medium
- Which of the following compounds is not formed in iodoform reaction of acetoneWBJEE 2011 Hard
- For the function \(f(x)=e^{\cos x}\), Rolle's theorem isWBJEE 2011 Medium