Obsertvations
Observation:
Sr. No. Experimental procedure
1 Note the heat absobed or evolved during
the reaction by touching the dish.
Note whether a gas or vapour is given
away in the reaction.
3 Note the noise, if any, produced during
the reaction
4 Note the change in the physical state
Answers
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Answer:
Obsertvations
Observation:
Sr. No. Experimental procedure
1 Note the heat absobed or evolved during
the reaction by touching the dish.
Note whether a gas or vapour is given
away in the reaction.
3 Note the noise, if any, produced during
the reaction
4 Note the change in the physical state
Explanation:
ok
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