Chemistry - Atomic Structure Question with Solution | TestHub
ChemistryAtomic StructureHeisensberg's Uncertainty PrincipleEasy2 minPYQ_2020
ChemistryEasysingle choice
Which one of the following elements requires the radiations of highest frequently to cause the emission of electrons?
Options:
Answer:
A
Solution:
Here Mg requires the radiations of highest frequently to cause the emission of electrons. Radiations of higher frequency to cause the emission of electrons (photoelectric effect) are required by those elements which have higher I.E. Mg and Ca are group 2 elements and Mg has higher I.E. than Ca.
Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Atomic StructureSubtopic:Heisensberg's Uncertainty Principle
⏱ 2mℹ️ Source: PYQ_2020
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