Spatula
containing
sample
-Burner
Figure 3.7
Heating a salt sample on a
spatula
Battery
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Step-by-step explanation:
Heating a salt sample on a
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Answer:
Action of Heat Nitrate
Step-by-step explanation:
When nitrate salts are heated, they decompose to liberate nitrogen dioxide and oxygen. Only sodium nitrate and potassium nitrate decompose to liberate oxygen. Nitrogen dioxide is a brown gas that turns moist blue litmus paper red.
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