Chemical Process Alum is commercially produced from Galena Feldspar Bauxite Gypsum Galena Feldspar Bauxite Gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later. Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that Pressure is more in the former whereas temperature is less Temperature is more in the former whereas pressure is more Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that Pressure is more in the former whereas temperature is less Temperature is more in the former whereas pressure is more ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The combustion reaction, C + O₂ = CO₂, is None of these Autocatalytic Endothermic Exothermic None of these Autocatalytic Endothermic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Lake water Underground water Rain water Well water Lake water Underground water Rain water Well water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cement setting under water employs a/an __________ process. Oxidation Decomposition Reduction Hydration Oxidation Decomposition Reduction Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hard water Does not affect the lather formation by soap Is not unfit for drinking purpose Pollutes the water stream All of these Does not affect the lather formation by soap Is not unfit for drinking purpose Pollutes the water stream All of these ANSWER DOWNLOAD EXAMIANS APP
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