Chemical Process Teflon is Phenol formaldehyde A monomer An inorganic polymer Poly tetrafluoroethylene (P.T.F.E.) Phenol formaldehyde A monomer An inorganic polymer Poly tetrafluoroethylene (P.T.F.E.) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeigler process Produces high density polyethylene Uses no catalyst Employs very high pressure Produces low density polyethylene Produces high density polyethylene Uses no catalyst Employs very high pressure Produces low density polyethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following sugars is the sweetest? Sucrose Glucose Lactose Fructose Sucrose Glucose Lactose Fructose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Superior quality laboratory apparatus is made of the __________ glass having low thermal co-efficient of expansion & high chemical resistance. Pyrex Soda Potash Flint Pyrex Soda Potash Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about 0.1 to 0.5 1 to 5 15 to 25 5 to 10 0.1 to 0.5 1 to 5 15 to 25 5 to 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber Increases its oil & solvent resistance Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Decreases its tensile strength Increases its oil & solvent resistance Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Decreases its tensile strength ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS