Chemistry - General Principles and Processes of Isolation of Metals Question with Solution | TestHub
ChemistryGeneral Principles and Processes of Isolation of MetalsGeneralEasy2 minPYQ_2020
ChemistryEasysingle choice
Electrolytic reduction of alumina to aluminium by Hall-Heroult process is carried out
Options:
Answer:
C
Solution:
Cryolite is used to lower the meeting point of aluminaas well as to make it good conductor of electric current.
Stream:NTA_ABHYASSubject:ChemistryTopic:General Principles and Processes of Isolation of MetalsSubtopic:General
⏱ 2mℹ️ Source: PYQ_2020
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