Chemistry
If 6 L of hydrogen and 4 L of chlorine are mixed and exploded and if water is added to the gases formed, find the volume of the residual gas.
Related Questions
(a) Write the cell reaction for the electrolysis of dil. AgNO3 solution using Ag anode and Cu cathode.
(b) Name a compound of ammonia which sublimes on heating?
(c) Name the gas evolved on reaction of aluminium with boiling concentrated caustic alkali solution, write the equation.
Define
(a) Relative molecular mass.
(b) Alkanes.
Choose the role played by different solutions as A, B, C, which is responsible for the observation given in 1 to 3.
A. Solution X is a sodium hydroxide solution.
B. Solution Y is a weak acid.
C. Solution Z is dilute sulphuric acid.
(1) Liberate sulphur dioxide from sodium sulphite?
(2) Give a white precipitate with zinc sulphate solution?
(3) Contain solute molecules and ions?