Hydrogen

Chemistry: Edexcel IGCSE, topic 13.1.1

Test yourself on Hydrogen

  • What state must a splint be in when testing for hydrogen?

  • Why is a squeaky pop sound heard when a lit splint is held at the mouth of a test tube containing hydrogen?

  • What is involved in a positive test for hydrogen?

  • The apparatus required when testing for hydrogen

  • Which element does this test help to identify?

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