Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have Poorer dyeability All of these Better heat & acid resistant properties Poorer resistance to alkalis Poorer dyeability All of these Better heat & acid resistant properties Poorer resistance to alkalis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Varnish does not contain Pigment Both A & B Thinner Neither A nor B Pigment Both A & B Thinner Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A mineral is termed as 'ore', if All of these It contains ≥ 40% metal A metal can be economically extracted from it The metal present in it is costly All of these It contains ≥ 40% metal A metal can be economically extracted from it The metal present in it is costly ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The biochemical treatment applied to sewage effluents is a process of Dehydration Polymerisation Reduction Oxidation Dehydration Polymerisation Reduction Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is not a constituent of gun powder. Potassium nitrate Carbon Sulphur Charcoal Potassium nitrate Carbon Sulphur Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. 50 > 30 75 < 10 50 > 30 75 < 10 ANSWER DOWNLOAD EXAMIANS APP
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