MCQ
$\ce{A ->[HCN] B ->[Dil.HCl/\Delta] 2-Hydroxy-3, 3-dimethylbutanoic acid}$
Reactant 'A' is ____________.
- ✓2, 2-dimethylpropanal
- B2, 3-dimethylbutanal
- C3-methylbutanal
- D2-methylpropanal
✓
Answer
Correct option: A.
2, 2-dimethylpropanal
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
____________ prevents the entry of food into respiratory tract.
One blackbody at temperature T is surrounded by another blackbody at temperate $T_1\left(T_1<T\right)$.At T, the radiation emitted by inner blackbody per unit area per second is proportional to ____________.
→If the p.m.f of a. r.v. Xis given by Given if x = 0, 1, 2, ........ 5 = 0,
0, otherwise, then which of the following is not true?
0, otherwise, then which of the following is not true?
Identify semisynthetic polymer.
Which of the following molecules contain 25% s-character of carbon atom in hybrid state?
Three rings, each of mass P and radius Q, are arranged as shown in the figure. The moment of inertia of the arrangement about YY' will be ______.
Schottky defect in crystals is observed when ____________.
The rate of growth of bacteria is proportional to the number present. If initially, there are 1000 bacteria and the number doubles in 1 hour, the number of bacteria after `21/2` hours will be ______. `(sqrt(2) = 1.414)`
Identify the organism used in production of alcohol.
A charged particle is released from rest in a region of steady and uniform electric and magnetic fields which are parallel to each other. The particle will move in a ____________.