Chemistry - Complete s-block Question with Solution | TestHub
ChemistryComplete s-blocks-block IAEasy2 minPYQ_2020
ChemistryEasysingle choice
Which of the following oxides is not expected to react with sodium hydroxide?
Options:
Answer:
A
Solution:
CaO being a basic oxide does not react with NaOH, however SiO2(acidic oxide), BeO (amphoteric oxide) and B2O3(acidic oxide) react with NaOH.
Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Complete s-blockSubtopic:s-block IA
⏱ 2mℹ️ Source: PYQ_2020
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