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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: - Magnesium does not decompose in
- Which of the following is low boiling liquid
- Reaction of diborane with ammonia gives initially
- Which of the following is an amphoteric oxide
- The order of filling of electrons inthe orbitals of an atom will be
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Magnesium does not decompose in
- Which of the following is low boiling liquid
- Reaction of diborane with ammonia gives initially
- Which of the following is an amphoteric oxide
- The order of filling of electrons inthe orbitals of an atom will be
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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