This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?
120
In the process of electrolysis oxidation occurs at:
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Which of the following is called philosopher's wool?
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How many molecules have the methane?:
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Which of the following is estimated by the radio carbon dating?
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In the process of electrolysis reduction occurs at :
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What is the radioactive isotope of hydrogen is called?
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Wrong!
The container employed in the process of electrolysis is called:
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Wrong!
What is the pH value of pure water?
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Wrong!
Science Quiz 102
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