Q41The atomic radius decreases in a period due to:Open this question (full page) A. Decrease in nuclear attraction B. Increase in nuclear attraction C. Decrease in number of electrons D. None of the above
Q42The enthalpy change of a reaction does NOT depend on:Open this question (full page) A. Initial and final enthalpy change of reaction B. State of reactants and products C. Different intermediate reactions D. Nature of reactants and products
