MCQ
Find out the compound which having enol content maximum
- A
- B
- ✓
- D
✓
Answer
Correct option: 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
The decreasing order of bond angles in $BF_3, NH_3, PF_3$ and $I_3^-$ is
→$2-$ methyl $-2-$ butene will be represented as
→$10\, mL$ of $2\,(M)\, NaOH$ solution is added to $200\, mL$ of $0.5\, (M)$ of $NaOH$ solution. What is the final concentration ?............. $\mathrm{M}$
→The value of Planck's constant is $6.63 \times 10^{-34} \ J \ s.$ The speed of light is $3 \times 10^{17}\, nm\, s ^{-1}.$ Which value is closest to the wavelength in nanometer of a quantum of light with frequency of $6 \times 10^{18} s^{-1} $ ?
→Standard entropies of $X_2, Y_2$ and $XY_3$ are $60, 40$ and $50\, J \,K^{-1}\, mol^{-1}$ respectively. For the reaction $\frac{1}{2} \, X_2 + \frac{3}{2} \,Y_2 \rightleftharpoons XY_3,$$ \Delta H = -30 \,kJ,$ to be at equilibrium, the temperature should be ............. $\mathrm{K}$
→From the following thermochemical equations, find out the heat of ionisation $Z$ for a weak acid $HA$
→$HA \to A^-+ H^+$ , $\Delta H = Z$
$H^+ + OH^-\to H_2O$, $\Delta H = X$
$HA + OH^-\to A^-+ H_2O$, $\Delta H = Y$
Which compound is $Z$ but not cis
→Arrange the acids $ (I) $ ${H_2}S{O_3}$ $ (II) H_3PO_3 $ and $(III) HClO_3 $ in the decreasing order of acidity
→Which of the following is the most powerful oxidizing agent
The smallest bond angle is found in