Chemical Process Teflon is A monomer Poly tetrafluoroethylene (P.T.F.E.) An inorganic polymer Phenol formaldehyde A monomer Poly tetrafluoroethylene (P.T.F.E.) An inorganic polymer Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cement setting under water employs a/an __________ process. Hydration Decomposition Oxidation Reduction Hydration Decomposition Oxidation Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Mineral oil, soap and additives Mineral oil and fatty oil Mineral oil and metallic soap Fatty oil and metallic soap Mineral oil, soap and additives Mineral oil and fatty oil Mineral oil and metallic soap Fatty oil and metallic soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Colour All of these Turbidity Bacteria Colour All of these Turbidity Bacteria ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the second major component of cement? Al₂O₃ SiO₂ Fe₂O₃ CaO Al₂O₃ SiO₂ Fe₂O₃ CaO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Wet chlorine gas produced during electrolysis of brine is dehydrated by None of these Passing it through a bed of silica gel Spraying 66° Be H₂SO₄ counter current to the flow of the gas Passing it through a bed of diatomaceous earth None of these Passing it through a bed of silica gel Spraying 66° Be H₂SO₄ counter current to the flow of the gas Passing it through a bed of diatomaceous earth ANSWER DOWNLOAD EXAMIANS APP
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