jee-advanced-msq MCQs with Answers

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 16: For a catalyst in a reversible reaction at fixed temperature, select all correct statements.

A. It lowers activation energy for both directions. B. It changes the equilibrium constant. C. It helps equilibrium be reached faster. D. It does not change the equilibrium composition.

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 17: Select all species that can act as Lewis bases.

A. NH₃ B. H₂O C. BF₃ D. OH⁻

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 6: For an ideal gas, select all correct statements.

A. Internal energy depends only on temperature. B. At constant temperature, PV is constant for fixed amount of gas. C. Molecules have significant intermolecular potential energy. D. The average translational kinetic energy rises with absolute temperature.

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 7: For a catalyst in a reversible reaction at fixed temperature, select all correct statements.

A. It lowers activation energy for both directions. B. It changes the equilibrium constant. C. It helps equilibrium be reached faster. D. It does not change the equilibrium composition.

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 8: Select all species that can act as Lewis bases.

A. NH₃ B. H₂O C. BF₃ D. OH⁻

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 9: For an ideal gas, select all correct statements.

A. Internal energy depends only on temperature. B. At constant temperature, PV is constant for fixed amount of gas. C. Molecules have significant intermolecular potential energy. D. The average translational kinetic energy rises with absolute temperature.

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 10: For a catalyst in a reversible reaction at fixed temperature, select all correct statements.

A. It lowers activation energy for both directions. B. It changes the equilibrium constant. C. It helps equilibrium be reached faster. D. It does not change the equilibrium composition.

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 2: Select all species that can act as Lewis bases.

A. NH₃ B. H₂O C. BF₃ D. OH⁻

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 3: For an ideal gas, select all correct statements.

A. Internal energy depends only on temperature. B. At constant temperature, PV is constant for fixed amount of gas. C. Molecules have significant intermolecular potential energy. D. The average translational kinetic energy rises with absolute temperature.

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 4: For a catalyst in a reversible reaction at fixed temperature, select all correct statements.

A. It lowers activation energy for both directions. B. It changes the equilibrium constant. C. It helps equilibrium be reached faster. D. It does not change the equilibrium composition.

jee-advanced-msq JEE Advanced Chemistry Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Chemistry MSQ 5: Select all species that can act as Lewis bases.

A. NH₃ B. H₂O C. BF₃ D. OH⁻

jee-advanced-msq JEE Advanced Physics Multiple Select IndiaMedium

JEE-ADVANCED-MSQ Physics MSQ 30: For an object executing ideal simple harmonic motion, select all correct statements.

A. Acceleration is proportional to displacement and opposite in direction. B. Speed is maximum at the mean position. C. Potential energy is maximum at an extreme position. D. Acceleration is zero at every extreme position.