Given below are two statements:
Statement I: The non bio-degradable fly ash and slag from steel industry can be used by cement industry.
Statement II: The fuel obtained from plastic waste is lead free.
In the light of the above statements, choose the most appropriate answer from the options given below:
Statement I: The non bio-degradable fly ash and slag from steel industry can be used by cement industry.
Statement II: The fuel obtained from plastic waste is lead free.
In the light of the above statements, choose the most appropriate answer from the options given below:
- (A)Both Statement I and Statement II are correct✓ Correct
- (B)Both Statement I and Statement II are incorrect
- (C)Statement I is correct but Statement II is incorrect
- (D)Statement I is incorrect but Statement II is correct
Answer: (A)
Solution
Statement I is correct: Fly ash and slag from steel industry are non-biodegradable industrial wastes that can be effectively utilized by the cement industry as supplementary cementitious materials, reducing environmental pollution and conserving natural resources.
Statement II is correct: Fuel obtained from plastic waste through pyrolysis has a high octane rating and is lead-free, making it an environmentally cleaner alternative. It is often referred to as "green fuel."
Therefore, both statements are correct.
Statement II is correct: Fuel obtained from plastic waste through pyrolysis has a high octane rating and is lead-free, making it an environmentally cleaner alternative. It is often referred to as "green fuel."
Therefore, both statements are correct.
JEE Main · 2022 · 27 Jul 2022 · Shift 2 · Single correct option