Practical Organic Chemistry

In the following reaction sequence, P, Q, S and T are the major products.

The correct statement(s) about P, Q, S and T is(are)

Match List - I with List - II.

Choose the correct answer from the options given below :

Match the LIST-I with LIST-II

Choose the correct answer from the options given below:

Match the LIST-I with LIST-II

Choose the correct answer from the options given below:

Which of the following amino acid will give violet coloured complex with neutral ferric chloride solution ?

Match the compounds in List-I with the appropriate observations in List-II and choose the correct option.

Sum of number of oxygen atoms in S and T is _____.

Match the compounds in LIST-I with the observations in LIST-II, and choose the correct option.

The reagent neutral ferric chloride is used to detect the presence of ______

The spin only magnetic moment of the complex present in Fehling's reagent is ______ B.M. (Nearest integer).

For kinetic study of the reaction of iodide ion with $\mathrm{H_2O_2}$ at room temperature :

(A) Always use freshly prepared starch solution.
(B) Always keep the concentration of sodium thiosulphate solution less than that of KI solution.
(C) Record the time immediately after the appearance of blue colour.
(D) Record the time immediately before the appearance of blue colour.
(E) Always keep the concentration of sodium thiosulphate solution more than that of KI solution.

Choose the correct answer from the options given below :

A compound 'X' is acidic and it is soluble in NaOH solution, but insoluble in NaHCO$_3$ solution. Compound 'X' also gives violet colour with neutral FeCl$_3$ solution. The compound 'X' is :

Which of the following compound gives pink colour on reaction with phthalic anhydride in conc. H$_2$SO$_4$ followed by treatment with NaOH ?

Positive Tollen's test is observed for

The hottest region of Bunsen flame shown in the figure below is :

Observation of "Rhumann's purple" is a confirmatory test for the presence of :

Which is the major product formed when acetone is heated with iodine and potassium hydroxide ?

Match the compounds in Column I with their characteristic test(s)/reaction(s) given in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 × 4 matrix given in the ORS.