Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Turbidity Bacteria All of these Colour Turbidity Bacteria All of these Colour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces None of these Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation None of these Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of thinner in a paint is to Suspend pigments & dissolve film forming materials Prevent gelling of the paint Accelerate the oxidation of oil Form a protective film Suspend pigments & dissolve film forming materials Prevent gelling of the paint Accelerate the oxidation of oil Form a protective film ANSWER DOWNLOAD EXAMIANS APP
Chemical Process RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically Cyclo tetramethylene tetranitramine Trinitro benzene Trinitro resorcinol Cyclo trimethylene trinitramine Cyclo tetramethylene tetranitramine Trinitro benzene Trinitro resorcinol Cyclo trimethylene trinitramine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Chalcopyrite Magnetite Siderite Hematite Chalcopyrite Magnetite Siderite Hematite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flash point of most vegetable oils is about __________ °C. 50 100 300 200 50 100 300 200 ANSWER DOWNLOAD EXAMIANS APP
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