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 Terylene is A polyester Both A & B Same as dacron Neither A nor B A polyester Both A & B Same as dacron Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification number of an oil or fat Gives an idea about its molecular weight Detects its adulteration Is inversely proportional to its molecular weight All of these Gives an idea about its molecular weight Detects its adulteration Is inversely proportional to its molecular weight All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Iron ore hametite is concentrated using Gravity separation Froth floatation Electro magnetic separation mainly Roasting Gravity separation Froth floatation Electro magnetic separation mainly Roasting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Chlorine Alum Bleaching powder Calcium sulphate Chlorine Alum Bleaching powder Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The manufacture of Kraft pulp is done by a/an __________ process. None of these Neutral Acidic Alkaline None of these Neutral Acidic Alkaline ANSWER DOWNLOAD EXAMIANS APP
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