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Match the following: Column I (a) A substance which gives off only oxygen when heated. (b) A substance which on heating decomposes into nitrous oxide and steam.

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Question

Match the following:

  Column I   Column II
(a) A substance which gives off only oxygen when heated. (i) Zinc nitrate
(b) A substance which on heating decomposes into nitrous oxide and steam. (ii) Sodium nitrate
(c) A substance which gives off oxygen and nitrogen dioxide when heated. (iii) Lead nitrate
(d) A substance which on heating leaves yellow residue. (iv) Ammonium nitrate
Match the Columns
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Solution

  Column I   Column II
(a) A substance which gives off only oxygen when heated. (ii) Sodium nitrate
(b) A substance which on heating decomposes into nitrous oxide and steam. (iv) Ammonium nitrate
(c) A substance which gives off oxygen and nitrogen dioxide when heated. (i) Zinc nitrate
(d) A substance which on heating leaves yellow residue. (iii) Lead nitrate
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Chapter 10: Study of Compounds C. Nitric Acid - EXERCISE-10 [Page 180]

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S.P. Singh Concise Chemistry [English] Class 10 ICSE
Chapter 10 Study of Compounds C. Nitric Acid
EXERCISE-10 | Q (B) 1. | Page 180
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