Chemistry - Complete d-block Question with Solution | TestHub

ChemistryComplete d-blockd-blockEasy2 minPYQ_2017

ChemistryEasymultiple choice

The option(s) with only amphoteric oxides is(are)

Answer:

C, D

Solution:

(iii) $C r_{2} O_{3}, B e O, S n O, S n O_{2}$

All are amphoteric oxides as they react with both acids as well as bases

(iv) $Z n O, A l_{2} O_{3}, P b O, P b O_{2}$

All are amphoteric oxides as they react with both acids as well as bases

Subject:ChemistryTopic:Complete d-blockSubtopic:d-block

⏱ 2mℹ️ Source: PYQ_2017

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