GATE CY 2024 Question Paper (03-Feb-2024) (Shift 1)

The major product in the given reaction sequence is Q. The mass spectrum of Q shows
([M] = molecular ion peak)

The product M in the following reaction is

Critical micellar concentration of a surfactant is 0.008 M in water at 25 °C. If the aggregation number of the micelles is 80, the concentration of the micelles (in M) present in 0.088 M aqueous solution of the surfactant at 25 °C is

The order and the number of irreducible representations $A_1,A_2,B_1,B_2,E_1$, and $E_2$, respectively, are

The molecule $X{Y}_2$ is microwave active and its vibration-rotation spectrum shows only P and R transitions. In the correct structure,