Frame 5 statements in connection with Decomposition Reaction from the given below clues.
(Water,marble,pale green,brown fumes,endothermic,cement,reddish brown,sunlight,photography,quick lime,water of hydration,electrolysis)
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Answer:•water decomposes to hydrogen and oxygen during electrolysis
•marble (CaCo3) decomposes to form quick lime
•quick lime is used in the manufacturing of cement
•the decomposition process taking place with.the help of sunlight is used in black and white photography
•when ferrous sulphate is heated green fumes of sulphur is released
•when lead nitrate is heated brown fumes of nitrogen is released
Explanation:
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