Chemical Process Bleaching action of bleaching powder is due to its __________ properties. Reducing Oxidising None of these Disinfecting Reducing Oxidising None of these Disinfecting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber Decreases its tensile strength Converts its plasticity into elasticity Increases its oil & solvent resistance Increases its ozone & oxygen reactivity Decreases its tensile strength Converts its plasticity into elasticity Increases its oil & solvent resistance Increases its ozone & oxygen reactivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of bauxite and __________ produces high alumina cement. Limestone Quartz Coke Alum Limestone Quartz Coke Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil does not Remove double bonds Raise its melting point None of these Improve its resistance to oxidation Remove double bonds Raise its melting point None of these Improve its resistance to oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Parathion and Malathion are Pesticides Tranquilisers Plasticisers for unsaturated polysters Pain-relieving drugs (analgesic) Pesticides Tranquilisers Plasticisers for unsaturated polysters Pain-relieving drugs (analgesic) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of glycerene present in the spent lye obtained during soap manufacture is about 5 20 0.5 35 5 20 0.5 35 ANSWER DOWNLOAD EXAMIANS APP
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