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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: - Thomas slag is
- Which of the following statement about the member of any one homologous series
- Highest electron affinity is shown by
- If pressure is constant, the rate of diffusion varies with … proportional to density
- In an exothermic reaction
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Thomas slag is
- Which of the following statement about the member of any one homologous series
- Highest electron affinity is shown by
- If pressure is constant, the rate of diffusion varies with … proportional to density
- In an exothermic reaction
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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