Atomic StructureRutherford's Atomic Model2346Choose the best answerRutherford's α-particle scattering experiment provided information about the:ASmall size of the nucleusBExact size of an electronCNumber of neutronsDElectron spin Like 0 Discuss 0Share
GasesAbsolute Zero and Kinetic Molecular Theory2347Choose the best answerAccording to the classical Kinetic Molecular Theory, the kinetic energy of an ideal gas becomes zero at:A0°CB273°CC−273.15°CD100°C Like 0 Discuss 0Share
SolidsMetallic Properties2348Choose the best answerThe lustre of metals is mainly due to:AHigh densityBPolishing onlyCChemical inertnessDDelocalized electrons Like 1 Discuss 0Share
SolidsMetallic Properties2349Choose the best answerThe ability of a metal to be drawn into wires is called:AMalleabilityBDuctilityCLustreDConductivity Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Ionization Energy#Periodic Trends2350Choose the best answerQ.104 The ionization energy increases along a period in periodic table due to increase in:ANo. of positronBNo. of neutronCNuclear chargeDNo. of electron Like 0 Discuss 0Share