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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
- Dinitrogen and dioxygen are main constituents of air but these do not react
- The oxidation states of S atoms in S₄O₆²⁻ from left to right respectively
- The correct order of increasing bond length of C–H, C–O, C–C and C=C is
- In a closed insulated container a liquid is stirred with a paddle to increase
- Which one of the following is not a Common component of photochemical smog
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