MCQ
Decreasing order of acidic strength of different $(-OH)$ groups is
- ✓$w > x > y > z$
- B$w > z > x > y$
- C$z > w > x > y$
- D$z > x > w > y$
✓
Answer
Correct option: A.
$w > x > y > z$
a
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
Products of the following reaction $C{{H}_{3}}C\equiv C\,C{{H}_{2}}C{{H}_{3}}\underset{(2)\,Hydrolysis}{\mathop{\xrightarrow{(1)\,{{O}_{3}}}}}\,\,\,\,...\text{are}$
→A compound contains atoms $X,\,\,Y,\,\,Z.$ The oxidation number of $X$ is $sp - s{p^2}$ is $+ 5$ and $Z$ is $ - \,2$. Therefore, a possible formula of the compound is
→On catalytic reduction $(H_2/Pt)$ how many alkenes will give $2$ -methylbutane ?
→Indicate whether each of the following pairs are identical, or ?
→$I$ || $II$ || $III$
Which of the following compound is coloured ?
The boiling point of $0.2\,m- aq.$ urea solution is ....... $^oC$. ( $K_b$ of water $= 0.52\ K.kg.mol^{ -1}$ )
→The vapour pressure of water at $20\,^oC$ is $17.54\,mm$. When $20\,g$ of a non-ionic, substance is dissolved in $100\,g$ of water, the vapour pressure is lowered by $0.30\,mm$ . What is the molecular weight of the substances
→Incorrect order is
The volume occupied by the nucleus is about______times of the volume of an atom.
Who discovered neutron