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In the aluminothermite process , aluminium acts as
Options
(a) an oxidising agent
(b) a flux
(c) a solder
(d) a reducing agent
Correct Answer:
a reducing agent
Explanation:
The method of obtaining metals by the reduction of their oxides using Al is called aluminothermite process,e.g. Fe₂O₃ + 2Al → 2Fe + Al₂O₃(Aluminium oxide.)
Related Questions: - The type of hybridisation of boron in diboron is
- The types of bond present in CuSO₄.5H₂O are only
- 2-phenylethylbromide when heated with NaOEt, elimination takes place.
- Heat produced on burning 6.3 g of a fule raises the temperature of 1.5 kg
- Which of the following pairs has the same size
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The type of hybridisation of boron in diboron is
- The types of bond present in CuSO₄.5H₂O are only
- 2-phenylethylbromide when heated with NaOEt, elimination takes place.
- Heat produced on burning 6.3 g of a fule raises the temperature of 1.5 kg
- Which of the following pairs has the same size
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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