Chemistry - Complete P-block Question with Solution | TestHub

ChemistryComplete P-blockp-Block 15,16Easy2 minPYQ_2020
ChemistryEasysingle choice

Concentrated hydrochloric acid when kept in open air sometimes produces a cloud of white fumes. The explanation for it is that

Options:

Answer:
A
Solution:

4HCl+O2air2Cl2+2H2Ocloud of white fumes

Stream:NTA_ABHYASSubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16
2mℹ️ Source: PYQ_2020

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