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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 of the following statements is incorrect
- Elements of which of the following groups will form anions most readily ?
- Gasoline is a mixture of hydrocarbons containing
- Fac-mer isomerism is associated with which one of the following complexes?
- Silver sulphide dissolves in a solution of sodium cyanide to form the complex
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following statements is incorrect
- Elements of which of the following groups will form anions most readily ?
- Gasoline is a mixture of hydrocarbons containing
- Fac-mer isomerism is associated with which one of the following complexes?
- Silver sulphide dissolves in a solution of sodium cyanide to form the complex
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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