From the methods above, identify one that is suitable for collecting sulphur. The diagram below shows three methods for collecting gases in the laboratory. Draw a well labelled diagram of a non-luminous flame What is a drug? Give two drugs that are commonly abused by the youth. Give the correct order of the apparatus, using the letter only, to show the correct arrangement that can be used to prepare and investigate the nature of PH of a sample of onion solution When the air-hole is fully open, the bunsen burner produces a non-luminous flame. Name the type of flame that was used in the above experiment The Diagrams below represent a list of apparatus which are commonly used in a chemistry laboratory. Chemistry Practice Questions and Answers Wooden splints F and G were placed in different zones of a Bunsen burner flame.
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