Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptAtomic mass/Average Atomic Mass/Average Molecular MassHard2 minPYQ_2005

ChemistryHardsingle choice

The isoelectronic pair is

Answer:

Solution:

Number of electrons in $ClO_{2}^{-}$ $= 7 + 6 + 6 + 1 = 20$ Number of electrons in $ClF_{2}^{+} = 7 + 7 + 7 - 1 = 20$ .

Stream:AIIMSSubject:ChemistryTopic:Mole ConceptSubtopic:Atomic mass/Average Atomic Mass/Average Molecular Mass

⏱ 2mℹ️ Source: PYQ_2005

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