Chemistry
Write a balanced chemical equation for -
(i) The formation of aluminium at the cathode, during the electrolysis of alumina
(ii) Action of heat on aluminium hydroxide.
Related Questions
Choose the correct answer from the options A, B, C and D given. The reason for using aluminium in the alloy duralumin is:
A: Aluminium is brittle
B: Aluminium gives strength
C: Aluminium brings lightness
D: Aluminium lowers melting pointName the process by which impure ore of aluminium gets purified, by a conc. soln. of an alkali.
Write balanced chemical equation for the following reaction: Reduction of copper[II] oxide by hydrogen.
Name the most common ore of the metal aluminium from which the metal is extracted. Write the chemical formula of the ore.