MCQ
Which of the following aldehyde is mostly used as plasticizer?
- AFormaldehyde
- BAcetaldehyde
- CButyraldehyde
- DBenzaldehyde
✓
Answer
- Butyraldehyde
Explanation:
Butyraldehyde is used as an intermediate in the manufacturing of plasticizer.
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
Product $(A)$ is
→$KMnO_4$ (acidified) $+ HCl \rightarrow H_2O + X(g),$ $X$ is a
→Consider the change in oxidation state of Bromine corresponding to different emf values as shown in the diagram below
→$\mathrm{BrO}_{4}^{-} \stackrel{1.82 \mathrm{V}}{\longrightarrow} \mathrm{BrO}_{3}^{-} \stackrel{1.5 \mathrm{V}}{\longrightarrow} \mathrm{HBrO}$$\stackrel{1.0652 \mathrm{V}}{\longrightarrow} \mathrm{Br}_{2} \stackrel{1.595 \mathrm{V}}{\longrightarrow} \mathrm{Br}^{-}$
Then the species undergoing disproportionation is
Toluene in the vapour phase is in equilibrium with a solution of benzene and toluene having mole fraction of toulene $0.50$ If vapour pressure of pure benzene is $119\, torr$ and that of toluene is $37.0$ $torr$ at the same temperature, mole fraction of toluene in vapour phase will be:
→Which of the following compound have magnetic moment $\sqrt {15}\, B.M.$ ?
→Cannizzaro reaction is given by
Fermentation is an
Given $E_{C{u^{2 + }}/Cu}^o = 0.34\,V\,,\,E_{C{u^{2 + }}/Cu}^o = 0.15\,V$ Standard electrode potential for the half cell $Cu^+/Cu$ is ............. $\mathrm{V}$
→Freon-$114$ used in refrigerator and air conditioners is $1, 2-$ dichorotetrafluoroethane. Its structural formula is
→Assertion : Anilinium chloride is more acidic than ammonium chloride.
Reason : Anilinium ion is resonance stabilized
Reason : Anilinium ion is resonance stabilized