Chemistry Commercial Vaseline is derived from Coal tar Wool wax Plant gums Petroleum Coal tar Wool wax Plant gums Petroleum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals does not react with water to produce Hydrogen ? Cadmium Sodium Lithium Potassium Cadmium Sodium Lithium Potassium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baking soda is : Sodium carbonate Sodium bicarbonate Sodium hydroxide Potassium carbonate Sodium carbonate Sodium bicarbonate Sodium hydroxide Potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bauxite is an alloy of which of the following metals ? Iron Tin Aluminium Silver Iron Tin Aluminium Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Green house effect is accelerated by Deforestation Increased transportation activity Rapid industrialization All of these Deforestation Increased transportation activity Rapid industrialization All of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following has a maximum tendency to form M3 ion ? As N Bi P As N Bi P ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS