Chemistry
Give a balanced chemical equation for the following :
(i) Exothermic reaction that is also a combination reaction.
(ii) A decomposition reaction involving salt of zinc.
(iii) A double decomposition reaction where a white precipitate is formed.
Related Questions
Define Charles' law. Give its mathematical expression.
Give a scientific term for each of the following:
(i) When a substance absorbs moisture from the atmosphere and does not form a solution.
(ii) When a compound loses water of crystallization on exposure to dry air.
Define a redox reaction. Give an equation and in it indicate the substance being oxidised and the substance being reduced.
(i) Name an element which does not form compound.
(ii) Give one example of Dobereiner's Triads.