GasesReal Gases and van der Waals Equation146Choose the best answerGases show significant deviation from ideal behaviour at high pressure mainly because:AIntermolecular forces and molecular volume become significantBGas molecules begin to move only in one directionCThe actual volume of gas molecules becomes zeroDIntermolecular forces become completely negligible Like 0 Discuss 0Share
Chemistry of HydrocarbonsKolbe's Electrolysis147Choose the best answerElectrolysis of sodium propionate, CH₃CH₂COONa, gives:AEthaneBButaneCPropaneDPentane Like 0 Discuss 0Share
GasesIdeal Gas Equation and Gas Concentration148Choose the best answerFor n moles of an ideal gas, its concentration n/V is:AP/RTBRT/PCPT/RDR/PT Like 0 Discuss 0Share
Atomic StructureShells, Subshells and Orbitals149Choose the best answerHow many orbitals are present in the shell with n = 2?A2B3C4D9 Like 0 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Structure#Discovery of Neutron150Choose the best answerWhich element did Chadwick bombard with α particles to discover the neutron?ABoronBBerylliumCCarbonDHelium Like 0 Discuss 0Share