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In the extraction of aluminium from bauxite, cryolite is used to
Options
(a) decreases the boiling point of aluminium
(b) purify the bauxite
(c) make the mass lighter
(d) decreases melting point of alumina and increase conductivity
Correct Answer:
decreases melting point of alumina and increase conductivity
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which one of the most reactive towards nucleophilic addition reaction
- The number of unpaired electron in Mn²⁺ is
- The electronic configuration of transition elements is exhibited by
- The role of cryolite in the metallurgy of extraction of aluminium is to
- Which one of the following statements regarding photochemical smog is not correct
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the most reactive towards nucleophilic addition reaction
- The number of unpaired electron in Mn²⁺ is
- The electronic configuration of transition elements is exhibited by
- The role of cryolite in the metallurgy of extraction of aluminium is to
- Which one of the following statements regarding photochemical smog is not correct
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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