libra test-li litmuspaper.
igniting
1. With which gas in the air does the coal
react on igniting?
2. What is the substance formed?
3. What change takes place in the litmus
paper?
4. Write down the chemical reaction taking
place in the above procedure.
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Answers
Answered by
3
Answer:
hey there!
Explanation:
I think coal ignites with oxygen.
Many substances can be formed by this, like carbon monoxide.
Answered by
2
Answer:
1.Cãrbøñ Dîõxîdê
Explanation:
★The charcoal and coal bums in air producing carbon dioxide, heat and light. Air or oxygen which helps in burning is called supporter of combustion and the chemical reaction which takes place with the release of heat and light energy is called combustion.
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