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Impurities present in the ore react to form a fusible substance known as
Options
(a) flux
(b) gangue
(c) nugget
(d) mineral
Correct Answer:
gangue
Explanation:
flux + Gangue → Slag.
Related Questions: - Which one among the following is most reactive towards electrophilic substitution
- If 0.2 gram of an organic compound containing carbon, hydrogen and oxygen
- When carbon monoxide is passed over solid caustic soda heated to 200▫ C it forms
- Acetylation of a secondary amine in alkaline medium yields
- Magnesium carbonate of x g decomposes. What is the percentage of purity
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 among the following is most reactive towards electrophilic substitution
- If 0.2 gram of an organic compound containing carbon, hydrogen and oxygen
- When carbon monoxide is passed over solid caustic soda heated to 200▫ C it forms
- Acetylation of a secondary amine in alkaline medium yields
- Magnesium carbonate of x g decomposes. What is the percentage of purity
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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