MCQ
Rank in the order of increasing acidity
- A$III < I < II$
- B$I < III < II$
- C$III < II < I$
- ✓$II < I < III$
✓
Answer
Correct option: D.
$II < I < III$
d
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
Which of the following alcohol on treatment with $HCl$ give $3$ -chloro- $3$ - methyl cyclohexene as a product ?
→Select the incorrect statement $(s)$
→In atomic spectrum of hydrogen the series of lines observed in the visible region is
In which of the following reaction, the hybridisation of the central atom changes from $sp^2$ to $sp^3$ ?
→The ratio of the value of any colligative property for $KCl$ solution to that for sugar solution is nearly
→$\mathrm{CuSO}_4$ decolourises on addition of $\mathrm{KCN}$, the product is
→Which of the following compounds exhibits optical isomerism
Assertion : Rates of nitration of benzene and hexadeuterobenzene are different.
Reason : $C-H$ bond is stronger than $C-D$ bond.
Amongst the following the total number of species NOT having eight electrons around central atom in its outermost shell, is $NH _3, AlCl _3, BeCl _2, CCl _4, PCl _5:$
→A $0.6\%$ solution of urea (molecular weight $ = 60 $) would be isotonic with
→