Chemistry
Name the following:
(a) A gas other than oxygen obtained at the anode during electrolytic reduction of fused alumina (Al2O3).
(b) An alkaline earth metal in period 3 of the periodic table.
(c) The chemical name of the main ore of zinc.
Related Questions
(a) Name a drying agent for ammonia.
(b) How is hydrochloric acid prepared from HCl gas?
(c) Give the equations occurring at anode in the extraction of Aluminium.
(d) In the laboratory preparation, what must be added to sodium chloride to obtain HCI gas ?
Define Isomerism'. Give an example (with IUPAC. name) showing Position isomerism.
Give a chemical test to distinguish
(a) Ammonium hydroxide and sodium hydroxide.
(b) Zinc chloride and calcium chloride.
A double bond hydrocarbon X with 2 carbon atoms is bubbled through bromine dissolved in carbon tetrachloride.
(a) Draw the structure of the compound formed.
(b) What is your observation?
(c) Name the compound formed when steam reacts with X.