Observation table :
Sr.NO
Procedure
Observation
Inference
Observe the colour of the gas formed
Smell the gas in the gas jar.
Pour some lime water in the glass jar.
Place burning candle in the glass jur
pour some solution of universal indicator in the
gis jar and shake it
Put maist bilde and red litmus in the gas jar
Multiple choice questions
Co turns lime water milky because
1.
Answers
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Answer:
Lime water turns milky when carbon dioxide gas is passed through.
Explanation:
The carbon dioxide gas as it is bubbled through the limewater will react and form insoluble calcium carbonate and water. Hence the milky white color of the floating precipitate.
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