Test for Hydrogen (OCR GCSE Chemistry A (Gateway Science Suite)): Quizzes
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Practise the questions
8 questions from this quiz
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Practise the questions
8 questions from this quiz
What property of hydrogen makes it identifiable by the squeaky pop test?
What property of hydrogen makes it identifiable by the squeaky pop test?
It is flammable
How is hydrogen commonly produced?
How is hydrogen commonly produced?
Reactions between 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 equipment is used to test for hydrogen gas?
What equipment is used to test for hydrogen gas?
A lit splint
What is the positive result when testing for hydrogen?
What is the positive result when testing for hydrogen?
A squeaky pop sound
What does hydrogen react with during the squeaky pop test?
What does hydrogen react with during the squeaky pop test?
Oxygen in the air
What does the reaction between hydrogen and oxygen produce?
What does the reaction between hydrogen and oxygen produce?
A small explosion
Where should the lit splint be held during the test?
Where should the lit splint be held during the test?
At the mouth of the test tube