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(a) The diagram below is part of a set up used to prepare and collect dry chlorine gas.
(i) Complete the diagram to show how a dry sample of chlorine gas can be collected
(ii) Name another substance and condition that can be used instead of manganese(IV) oxide.
(iii) Write an equation for each of the following I. chlorine gas reacting with
iron
II. chlorine gas reacting with hot concentrated sodium hydroxide solution.
(b) An oxide of chlorine of mass 1.83g was found to contain 1.12g of oxygen. Determine the empirical formula of the oxide. (O=16.0, Cl=35.5).
(c) Other than manufacture of weed killers, name two other uses of chlorine.