Test for Hydrogen (AQA GCSE Chemistry): Quizzes
📚Quizzes
Practise the questions
8 questions from this quiz
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Practise the questions
8 questions from this quiz
What type of gas is hydrogen?
What type of gas is hydrogen?
A flammable gas
Hydrogen is commonly produced in reactions between which substances?
Hydrogen is commonly produced in reactions between which substances?
Metals and acids
What is the name of the test used to identify hydrogen gas?
What is the name of the test used to identify hydrogen gas?
Squeaky pop test
What is a splint?
What is a splint?
A thin piece of wood, like a matchstick
Where should the lit splint be held during the hydrogen test?
Where should the lit splint be held during the hydrogen test?
At the mouth of the test tube
What indicates that hydrogen is present in the test?
What indicates that hydrogen is present in the test?
A squeaky pop sound
What causes the squeaky pop sound in the hydrogen test?
What causes the squeaky pop sound in the hydrogen test?
Hydrogen reacting quickly with oxygen
What does the hydrogen-oxygen reaction produce during the test?
What does the hydrogen-oxygen reaction produce during the test?
A small explosion