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Question
In certain reaction a change of state is observed i.e. solid to liquid, liquid to gas etc. – State the change of state of the products – to give the respective reactant.
\[\ce{C +2S -> CS2}\]
Solution
Carbon with sulphur
\[\ce{C[s] + 2S[s] ->\underset{\text{carbon disulphide}}{CS2[l]}}\]
The solid (products) changes to liquid (reactants) state.
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