Choose from the list of substances - Acetylene gas, aqua fortis , coke , brass , barium chloride , bronze, platinum. An aqueous salt solution used for testing sulphate radical.

Name an aqueous salt solution used for testing sulphate radical.

Choose from the list of substances, as to what matches the description : [Acetylene gas, aqua fortis, coke, brass, barium chloride, bronze, platinum). An aqueous salt solution used for testing sulphate radical.

Choose from the list of substances - Acetylene gas, ayua fortis, coke, brass, barium chloride, bronze, platinum The substance which is an alloy of zinc, copper and tin.

Choose from the list of substances, as to what matches the description given below: [Acetylene gas, aqua fortis, coke, brass, barium chloride, bronze, platinum]. A catalyst used in the manufacture of nitric acid by Ostwald's process.

Choose from the following list of substances, as to what matches the description given below : [Acetylene gas, aqua fortis, coke, brass, barium chloride, bronze, platinum] A gaseous hydrocarbon commonly used for welding purposes An aqueous salt solution used for testing sulphate radical. A black, powdery substance used for the reduction of zinc oxide during its extraction. A catalyst used in the manufacture of nitric acid by Ostwald's process. The substance is an alloy of zinc, copper and tin.

Choose from the following list of substances, as to what matches the description given below: [Acetylene gas, aqua fortis, coke, brass, barium chloride, bronze, platinum). (i) A black powdery substance used for the reduction of zinc oxide during its extraction. (ii) The substance is an alloy of zinc, copper and tin.

Write the names of the acidic radicals which can be tested by aqueous solution of barium chloride.

Choosing the substances from the list given below, write balanced chemical equations for the reactions which would be used in the laboratory to obtain the following salts: Sodium sulphate

Choosing the substances from the list given below, write balanced chemical equations for the reactions which would be used in the laboratory to obtain the following salts: Iron(II) sulphate.

List below gives salts solutions to be prepared in laboratory. (A) Sodium chloride solution. (B) Sodium sulphate solution. (C) Lead nitrate solution. Write balanced chemical equations for their preparation using the reactants given below : Solution A from sodium carbonate solution and dilute hydrochloric acid.