MCQ
Methyl group attached to benzene can be oxidised to carboxyl group by reacting with
- A$F{e_2}{O_3}$
- B$AgN{O_3}$
- ✓$KMn{O_4}$
- D$C{r_2}{O_3}$
✓
Answer
Correct option: C.
$KMn{O_4}$
c
(c)
(c)
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Sulphur reacts with chlorine in $1 : 2$ ratio and forms $X$. Hydrolysis of $X$ gives a sulphur compound $Y$. What is the structure and hybridisation of anion of $Y$?
→Consider the hydrogen atoms attached to three different carbon atoms (labeled $1, 2$ & $3$). Rank the attached hydrogen atoms in order from most acidic to least acidic.
→Incorrect statement
The $IUPAC$ name of (figure) is
→Silver acetylide when heated with $HCl$ gives
→The mass of hydrogen at $\text{STP},$ that is present in a vessel which can hold $4$ grams of oxygen under similar conditions, is :
→Considering their electron affinities, do you think the alkali metals can form an anion like $M−$, where $M$ represents an alkali metal?
→For the following reactions . . .Which of the following statements is correct ?
→$(A)\,\,CH_3CH_2CH_2Br + KOH \rightarrow CH_3CH CH_2 + KBr + H_2O$
Following statements regarding the periodic trends of chemical reactivity of the alkali metals and the halogens are given. Which of these statements gives the correct picture?
Which of the following is/ are example $(s)$ of herbicides?
→