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Engineering Exams RRB-JE CMA (Chemical and Metallurgical Assistant) Technical Abilities 2025 22.04.25 Paper-2 Shift-2 Easy +1 -0.33
Given below are two statements. Read the statements carefully and select the correct option. Statement I: Green chemistry is a way of thinking and is about utilising the existing knowledge and principles of chemistry and other sciences to reduce adverse impact on environment. Statement II: Green chemistry is a production process that would bring about minimum pollution or deterioration of the environment.
Correct Answer: A. Both Statements I and II are true.
Explanation: Green chemistry is an approach to chemical research and engineering that encourages the design of products and processes that minimize the use and generation of hazardous substances. Statement I is correct because green chemistry is indeed a philosophical framework that applies scientific knowledge to reduce the environmental impact of chemical activities. Statement II is also correct as it describes the practical goal of green chemistry, which is to develop production methods that are sustainable and prevent pollution or environmental damage. Since both statements accurately define the nature and objectives of green chemistry, the correct option is that both Statements I and II are true.
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