Chemistry - s Block Elements Question with Solution | TestHub

Chemistrys Block ElementsGeneralEasy2 minPYQ_2020
ChemistryEasysingle choice

NaOClis used as a bleaching agent and sterilising agent. It can be synthesised by the action of

Options:

Answer:
C
Solution:

NaOCl is used as a bleaching agent and sterilising agent. It is formed by the action ofCl2with cold and dilute NaOH.

       2NaOH+Cl2 NaCl+NaOCl+H2O

Cold and dil.

     6NaOH+3Cl2 5NaCl+NaClO3+3 H2O

Hot and conc.

Stream:NTA_ABHYASSubject:ChemistryTopic:s Block ElementsSubtopic:General
2mℹ️ Source: PYQ_2020

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