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In the system, A(s) <--> 2B(g) + 3C(g), the concentration of C at equilibrium is increased by a factor 2, it will cause the equilibrium concentration of B to change to:

MCQ Question: "In the system, A(s) <--> 2B(g) + 3C(g), the concentration of C at equilibrium is increased by a factor 2, it will cause the equilibrium concentration of B to change to:"

The vapour pressure of dilute solution of glucose is 750mm of Hg at 373 K. The mole fraction of solute is

MCQ Question: "The vapour pressure of dilute solution of glucose is 750mm of Hg at 373 K. The mole fraction of solute is "

Two solutions of KNO3 and CH3COOH are prepared separately. Molarity of both is 0.1 M and osmotic pressures are P1 and P2 respectively. The correct relationship between osmotic pressures is

MCQ Question: "Two solutions of KNO3 and CH3COOH are prepared separately. Molarity of both is 0.1 M and osmotic pressures are P1 and P2 respectively. The correct relationship between osmotic pressures is"

Among the following options (i-iv), (i) Monochromaticity of light (ii) Very high concentration of analyte (iii) Association of analyte (iv) Dissociation of analyte What are the appropriate reasons for the deviation from the Beer’s law?

MCQ Question: "Among the following options (i-iv), (i) Monochromaticity of light (ii) Very high concentration of analyte (iii) Association of analyte (iv) Dissociation of analyte What are the appropriate reasons for the deviation from the Beer’s law? "

For the selection rules Δn= 1, 2, 3, 4..., Δl= +1, consider the following transitions:

MCQ Question: "For the selection rules Δn= 1, 2, 3, 4..., Δl= +1, consider the following transitions:"

For the reaction; A + B <--> 3C, at 25°C, a 3 litre vessel contains 1, 2, 4 moles of A, B and C respectively. If Kc for the reaction is 10, the reaction will proceed in:

MCQ Question: "For the reaction; A + B <--> 3C, at 25°C, a 3 litre vessel contains 1, 2, 4 moles of A, B and C respectively. If Kc for the reaction is 10, the reaction will proceed in: "

If the wave function of a particle trapped in space between x = 0 and x = L is given by Ψ(x) = Asin(2Πx/L), where A is a constant for which value(s), x will the probability of the finding of particle be maximum

MCQ Question: "If the wave function of a particle trapped in space between x = 0 and x = L is given by Ψ(x) = Asin(2Πx/L), where A is a constant for which value(s), x will the probability of the finding of particle be maximum"

The concentration of species A undergoing the reaction A=>P is 1.0, 0.5, 0.33, 0.25 mol dm-3 at t = 0, 1, 2 and 3 seconds, respectively. The order of the reaction is

MCQ Question: "The concentration of species A undergoing the reaction A=>P is 1.0, 0.5, 0.33, 0.25 mol dm-3 at t = 0, 1, 2 and 3 seconds, respectively. The order of the reaction is"

In Skraup synthesis of quinoline the role of nitrobenzene is:

MCQ Question: "In Skraup synthesis of quinoline the role of nitrobenzene is:"

The 1H NMR spectrum of a compound with molecular formula C7H14 gives only one signal at δ 1.6 (singlet). The possible structure of compound is:

MCQ Question: "The 1H NMR spectrum of a compound with molecular formula C7H14 gives only one signal at δ 1.6 (singlet). The possible structure of compound is:"