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Which one of the following elements constitutes a major impurity in pig iron
Options
(a) Sulphur
(b) Oxygen
(c) Silicon
(d) Carbon
Correct Answer:
Carbon
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If P is pressure and D is density of a gas, then P and D are related as
- The correct order of decreasing acidic nature of H₂O,ROH,CH≡CH and NH₃ is
- Aluminium is extracted from alumina (Al₂O₃) by electrolysis of a molten mixture
- Boiling point of ethyl alcohol is greater than ether due to
- Chromatography is a valuable method for the separation, isolation,purification
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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The correct answer should be oxygen.
Pig iron is an intermediate product of the iron industry, also known as crude iron, which is obtained by smelting iron ore in a blast furnace. Pig iron has a very high carbon content, typically 3.8–4.7%,[1] along with silica and other constituents