Question:
Given below are two statements Statement I : Pig iron is obtained by heating cast iron with scrap iron Statement II : Pig iron has a relatively lower carbon content than that of cast iron In the light of the above statements, choose the correct answer from the options given below
Given below are two statements Statement I : Pig iron is obtained by heating cast iron with scrap iron Statement II : Pig iron has a relatively lower carbon content than that of cast iron In the light of the above statements, choose the correct answer from the options given below
Updated On: Sep 27, 2024
- Both Statement I and Statement II are correct.
- Both Statement I and Statement II are not correct.
- Statement I is correct but Statement II is not correct
- Statement I is not correct but Statement II is correct.
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The Correct Option is B
Solution and Explanation
Statement is incorrect because cast iron is obtained by heating pig iron with scrap iron Statement-II is also incorrect because pig iron has more carbon content than cast
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Concepts Used:
General Principles and Processes of Isolation of Elements
What are Ores and Minerals?
Minerals are the naturally occurring, homogeneous inorganic solid substances. They are having a definite chemical composition and crystalline structure, hardness and color. For example, copper pyrite, calamine, etc.
Impurities in an ore are called gauge. The removal of a gauge from the ore is called concentration ore.
Several steps are involved in the extraction of pure metal from ores. Major steps are as follows –
- Concentration of the ore
- Isolation of the metal from its concentrated ore
- Purification of the metal