Chemistry The coating of a thin layer of zinc on steel or iron objects is known as Tinning Electroplating Galvanising Hot dipping Tinning Electroplating Galvanising Hot dipping ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest ionization potential is Carbon Helium Oxygen Boron Carbon Helium Oxygen Boron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Periodic table contains how many groups 18 16 19 17 18 16 19 17 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following vegetable oils is used in the manufacture of paints? Palm oil Linseed oil Sunflower oil Cottonseed oil Palm oil Linseed oil Sunflower oil Cottonseed oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry "Paramagnetism" is the property of Unpaired electrons Completely vacant electronic subshells Paired electrons Completely filled electronics subshells Unpaired electrons Completely vacant electronic subshells Paired electrons Completely filled electronics subshells ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultraviolet radiation striking the earth is due to the depletion of Carbon dioxide Oxygen Ozone Carbon monoxide Carbon dioxide Oxygen Ozone Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
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