LiquidsBoiling Point and Altitude101Choose the best answerFood generally cooks fastest at:AKarachiBQuettaCMurreeDMount Everest Like 40 Discuss 1Share1
LiquidsPressure Cooker and Boiling Point102Choose the best answerIn a pressure cooker, water boils at a temperature:ABelow 100°CBExactly 100°CCAbove 100°CDAlways below 0°C Like 0 Discuss 0Share
LiquidsVaporization103Choose the best answerVaporization is always:AEndothermicBExothermicCNeither endothermic nor exothermicDA nuclear process Like 0 Discuss 0Share
LiquidsAnomalous Behaviour of Water104Choose the best answerThe water beneath the ice layer of a frozen lake is approximately:A0°CB−4°CC4°CD100°C Like 0 Discuss 0Share
LiquidsDipole-Induced Dipole Forces105Choose the best answerWhich pair primarily exhibits dipole-induced dipole (Debye) forces?AAr and ArBAr and H₂OCNa⁺ and H₂ODC₂H₅OH and H₂O Like 0 Discuss 0Share