what is the gas gien off in each of the following chemical reaction? Briefly describe how the gas can be identified.
a)Methane burning in oxygen.
b)Dilute hydrochloric acid reacting with sodium carbonate.
c) Dilute nitric acid reacting with magnesium
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A) CO2 is released in this reaction we can identify it as it is used as fire extingusher
B) Same as (a) CO2 is released in this rxn.
C) NO2 is released in this rxn. we can identify it by its reddish brown colour
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Answer:
It give off carbon dioxide
Explanation:
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