Question:
1. Copper powder is taken in a china dish and heated over a burner. Name the product formed and state its colour. Write the chemical equation for the reaction involved.
Answer:
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More NCERT Questions
Study the experimental set-up shown in the diagram and write chemical equation for the chemical reaction involved. Name and define the type of reaction. List two other metals which can be used in plac Example 15. Oil and fat containing food items are flushed with nitrogen. Why? (Understand) [NCERT] Total MarksBreakdown (As per CBSE Marking Scheme)2✓ Name the phenomenon involved (1m)✓ Give reason be Read the following passages and answer the questions that follow: Rahul was asked to perform an experiment by his science teacher. The teacher told Rahul to take some copper powder in a china dish and The emission of brown fumes in the given experimental set-up is due to: (a) thermal decomposition of lead nitrate which produces brown fumes of nitrogen dioxide.(b) thermal decomposition of lead nitra
