MCQ
The weakest acid among the following is
- ✓$C{H_3}COOH$
- B$C{l_2}CHCOOH$
- C$ClC{H_2}COOH$
- D$C{l_3}CCOOH$
✓
Answer
Correct option: A.
$C{H_3}COOH$
a
$CH_3COOH < ClCH_2COOH < Cl_2CH_2COOH < Cl_3CCOOH$
$CH_3COOH < ClCH_2COOH < Cl_2CH_2COOH < Cl_3CCOOH$
Increasing order of acidic nature.
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
In the reaction, ${P_2}{O_5} + 3CaO \to C{a_3}{(P{O_4})_2};\,{P_2}{O_5}$ acts as......
→Which molecule electrolysis temperature is maximum?
If formaldehyde and potassium hydroxide are heated, then we get
Consider the following reaction $\mathrm{A}+\mathrm{B} \rightarrow \mathrm{C}$
→The time taken for $A$ to become $1 / 4^{\text {th }}$ of its inital concentration is twice the time taken to become $1 / 2$ of the same. Also, when the change of concentration of $B$ is plotted against time, the resulting graph gives a straight line with a negative slope and a positive intercept on the concentration axis. The overall order of the reaction is . . . . .
Which of the following statement is true?
Which of the following should be most volatile?
Which of the following metals has the maximum density?
Which of the following is the product of aldol condensation?
The $RBC$ deficiency is deficiency disease of :
→When $0.1\, m$ $CH_3COOH$ is present in a solvent it shows elevation in boiling point of $0.75\,^oC$. Acid dissociation constant will be $(K_b = 5\, K\, kg\, mol^{-1}$) ($1\,M = 1\,m$)
→