Chemical Process Polymethyl methacrylate (PMMA) is known as Perspex Nylon-6 Bakelite Teflon Perspex Nylon-6 Bakelite Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils and fats basically differ in their Physical state Chemical composition Density ranges Chemical properties Physical state Chemical composition Density ranges Chemical properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercially ethylene is produced from naphtha by Pyrolysis Catalytic cracking Hydrocracking Catalytic dehydrogenation Pyrolysis Catalytic cracking Hydrocracking Catalytic dehydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not an elastomer? Polyisoperene Nitrile-butadiene Neoprene None of these Polyisoperene Nitrile-butadiene Neoprene None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting plastic materials Can be repeatedly melted Is useful for melt casting Can not be melted after forming Is useful for spinning Can be repeatedly melted Is useful for melt casting Can not be melted after forming Is useful for spinning ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plasticisers are added to paints to Give elasticity & prevent cracking of the film Make it corrosion resistant Increase atmospheric oxidation Make glossy surface Give elasticity & prevent cracking of the film Make it corrosion resistant Increase atmospheric oxidation Make glossy surface ANSWER DOWNLOAD EXAMIANS APP
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