FYBSc Chemistry Internal Assessment 2025-26
Question Bank with Answers (Physical and Inorganic Chemistry) 1. Calculate the number of moles for 40 g of sodium hydroxide. Ans. Moles = 40 g / 40 g·mol⁻¹ = 1 mol 2. Clouds is an example of ____. Ans. Colloid (liquid in gas) 3. The basicity of succinic acid is ____. Ans. 2 4. ____ of a reaction is the sum of all the exponents or powers to which the concentrations or pressures are raised in the rate equation. Ans. Order of reaction 5. The rate of reaction depends on ____. Ans. Concentration, temperature, catalyst, and nature of reactants 6. Thermal decomposition of acetaldehyde is an example of ____. Ans. First-order reaction 7. ____ is defined as the number of gram equivalent of a given substance per litre of the solution. Ans. Normality 8. ____ can only be determined experimentally. Ans. Order of reaction 9. ____ is an example of gas in gas. Ans. Air 10. Calculate the number of moles for 16 g of methanol. Ans. 0.5 m...