Which of the following correctly lists the four main environmental stages analyzed during a product's life-cycle assessment (LCA)?
Extracting and processing raw materials; manufacturing and packaging; use and operation during its lifetime; disposal at the end of its useful life.
Market research; product development; marketing and launch; sales volume monitoring.
Estimating raw material costs; estimating factory energy bills; calculating shipping costs; setting the final retail price.
Initial prototyping; safety regulations compliance; quality control checks; warranty and customer service management.
81 exam-style questions on OCR GCSE Chemistry Improving processes and products. Each one has a worked solution and a mark scheme showing where the marks go.