Chemistry Which among the following elements is found in maximum percentage in the human body ? Oxyzen Carbon Hydrogen Nitrozen Oxyzen Carbon Hydrogen Nitrozen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is positional isomerism metamerism chain isomerism functional group isomerism positional isomerism metamerism chain isomerism functional group isomerism ANSWER DOWNLOAD EXAMIANS APP
Chemistry Catalytic converters are generally made from : Carbon Hydrogen Transition metals Alkaline metals Carbon Hydrogen Transition metals Alkaline metals ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization is the : Deposition of tin on iron Deposition of aluminium on iron Deposition of zinc on iron Deposition of copper on iron Deposition of tin on iron Deposition of aluminium on iron Deposition of zinc on iron Deposition of copper on iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry In which of the following substances all carbon atoms are quaternary in nature ? Diamond Teflon Napthalene Graphite Diamond Teflon Napthalene Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals does not react with water to produce Hydrogen ? Sodium Lithium Cadmium Potassium Sodium Lithium Cadmium Potassium ANSWER DOWNLOAD EXAMIANS APP
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