The nitrate which on thermal decomposition leaves behind a residue which is yellow when hot...
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Chapter: Nitric Acid
The salt formed when concentrated sulphuric acid reacts with KNO₃
The salt formed when concentrated sulphuric acid reacts with KNO3 above 200°C: (a) K2SO4 (b)...
Complete and balance the reactions of ammonium chloride with calcium
Complete and balance the following equations: (a) NH4Cl + Ca(OH)2 → (b) CuSO4 + NH4OH...
Give balanced equations for the following
Give balanced equations for the following: (a) Copper reacts with concentrated Nitric acid. (b) Aluminium...
Give one significant observation when
Give one significant observation when: (a) Barium chloride solution is added to zinc sulphate solution....
Name the gas produced during each of the following reactions
Name the gas produced during each of the following reactions: (a) When copper is treated...
Give balanced equations for the following
Give balanced equations for the following: (a) Action of dilute hydrochloric acid on ammonium carbonate....
Seema added a few pieces of copper turnings to a
Seema added a few pieces of copper turnings to a test tube containing concentrated acid...
Complete the following sentences by choosing the correct option from
Complete the following sentences by choosing the correct option from the brackets: (a) The oxide...
Study the reaction given below and answer the questions that
Study the reaction given below and answer the questions that follow: (a) Give one reason...