State the term : (Do not give examples)
When a compound loses its water of crystallisation on exposure to dry air.

State the term : (Do not give examples) A substance which contains water of crystallisation.

State the term : (Do not give examples) A solution where solvent is a liquid other than water.

State the term : (Do not give examples) When a substance absorbs moisture from the atmosphere, but does not form solution.

State the term : (Do not give examples) The substance that can remove hydrogen and oxygen atoms in the ratio of 2:1 (in the form of water) from the compounds.

Give one word or a phrase for the statement: The property by which certain hydrated salts when left exposed to the atmosphere, lose their water of crystallization & crumble into powder

An inorganic compound (A) loses its water of crystallisation on heating and its aqueous solution gives the following reactions: a. It gives a white turbidity with dil HCI. b. It decolourises a solution of iodine in KI.

Give reasons : On boiling, water loses its taste.

When the first element of the periodic table is treated with dioxgyen , it gives a compound whose soilds state floats on its liquid state. This compound has an ability to act as an well as a base. What products will be formed when this compound undergoes autoionsation?

Define metamerism. What type of compounds do show it? Give an example.

Double salts are addition compounds which lose their identity in aqueous solution whereas complexes which are also addition compounds do not lose their identity in aqueous solution. The coordination compounds show isomerism and find applications in photography, qualitative analysis, metallurgy, water purification and in the treatment of various diseases . Which of the following statment is incorrect ?