Chemical Process Addition of calcium oxide to water produces Slaked lime All of these Exothermic heat Hissing sound Slaked lime All of these Exothermic heat Hissing sound ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of Sulphur Arsenic Carbon Lead Sulphur Arsenic Carbon Lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of NaOH PbO FeSO₄ CaO NaOH PbO FeSO₄ CaO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Adsorption Osmosis Absorption Reverse osmosis Adsorption Osmosis Absorption Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Bauxite Hematite Galena Chalcopyrite Bauxite Hematite Galena Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process White phosphorous is stored under water, because It does not react with water It is unstable It is poisonous Its kindling temperature in dry air is very low It does not react with water It is unstable It is poisonous Its kindling temperature in dry air is very low ANSWER DOWNLOAD EXAMIANS APP
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