Atomic StructureEnergy of Electron in Bohr Orbit96Choose the best answerIn a Bohr orbit, the magnitude of the kinetic energy of an electron is:AHalf the magnitude of its potential energyBTwice the magnitude of its potential energyCOne-fourth the magnitude of its potential energyDEqual to zero Like 0 Discuss 0Share
MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#Atomic Structure#Neutron97Choose the best answerThe neutron was discovered by:AMax PlanckBNeil BohrCJ.J. ThomsonDJames Chadwick Like 0 Discuss 0Share
Atomic StructureEnergy of Electronic Transitions98Choose the best answerWhat energy is emitted when an electron in hydrogen falls from n = 3 to n = 2?A10.2 eVB12.09 eVC1.89 eVD0.65 eV Like 0 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Structure#Ground State of Hydrogen99Choose the best answerAt room temperature, an electron in a hydrogen atom normally occupies:AAn excited stateBThe ground stateCThe second excited stateDAn unbound state Like 2 Discuss 0Share
Atomic StructureElectronic Configuration of Ions100Choose the best answerWhich species does NOT have the same number of 3p electrons as the other three?ASi⁴⁺BS²⁻CCl⁻DK⁺ Like 0 Discuss 0Share