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From the Following List of Substances, Choose One Substance in Each Case Which Matches the Description Given Below: Ammonium Nitrate, Calcium Hydrogen Carbonate, Copper Carbonate, Lead Nitr - Chemistry

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Short Note

From the following list of substances, choose one substance in each case which matches the description given below:

Ammonium nitrate, Calcium hydrogen carbonate, copper carbonate, lead nitrate, potassium nitrate, sodium carbonate, sodium hydrogen carbonate, zinc carbonate.

(a) A Substance that gives off only oxygen when heated.

(b) A Substance which on heating decomposes into dinitrogen oxide (nitrous oxide) and steam.

(c) A Substance that gives off oxygen and nitrogen dioxide when heated.

(d) A Substance which on heating leaves a yellow residue.

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Solution

(a)Potassium nitrate

(b)Ammonium nitrate

(c)zinc carbonate

(d)Lead nitrate

Concept: Nitric Acid - Laboratory Method of Preparation of Nitric Acid from Potassium Nitrate Or Sodium Nitrate
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APPEARS IN

Selina Concise Chemistry Class 10 ICSE
Chapter 10 Study of Compounds - Nitric Acid
Exercise 10 | Q 5 | Page 171
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