List of practice Questions

Plexiglass is a commercial name of
The monomer used to produce orton is
The polydispersity index of the polymer is always
Which one of the following statement is incorrect about enzyme catalysis ?
Bakelite is formed by the reaction of
Which of the following is a polyamide ?
Which of the following is correct statement ?
Which of the following is fully fluorinated polymer ?
Which of the following is incorrect ?
Which of the following statements is false ?
Which one of the following is not a condensation polymer ?
An oxygen containing organic compound upon oxidation forms a carboxylic acid as the only organic product with its molecular mass higher by 14 units. The organic compound is
Anisole can be prepared by the action of methyl iodide on sodium phenate. The reaction is called
Consider the following reaction :
C2H5OH + H2SO4 → Product. Among the following, which one cannot be formed as a product under any conditions ?
From amongst the following alcohols the one that would react fastest with conc. HCI and anhydrous ZnCl2, is
Hydrolysis of aromatic amide gives
Methyl phenyl ether can be obtained by reacting
Acid catalysed hydration of alkenes except ethene leads to the formation of
Among the following which is least acidic ?
An ether is more volatile than an alcohol having same molecular formula because
An organic compound A (C4H9Cl) on reaction with Na/diethyl ether gives a hydrocarbon which on monochlorination gives only one chloro derivative then, A is
For the events A and B, P(A) = \(\frac{3}{4}\), P(B) = \(\frac{1}{5}\), P(A ∩ B) = \(\frac{1}{20}\) then P(A/B) = _________
The probability that among 7 persons, no 2 were born on the same day of a week is
If A and B are events with P(A ∪ B) = \(\frac{3}{4}\), P(A') = \(\frac{2}{3}\) and P(A ∩ B) = \(\frac{1}{4}\) then P(B) is
Two dices are thrown simultaneously. The probability of obtaining a total score of 5 is