Chemistry Rock salt is a mineral containing Magnesium Potassium Iron Sodium Magnesium Potassium Iron Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rutherford’s scattering experiment proved the presence of Electrons in atoms Neutrons in atoms Atoms in all matter Nucleus in atoms Electrons in atoms Neutrons in atoms Atoms in all matter Nucleus in atoms ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is Foam Gel Emulsion Suspension Foam Gel Emulsion Suspension ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in welding broken pieces of iron rails and machine parts? None of these Solder Aluminium powder Aluminium sulphate None of these Solder Aluminium powder Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of Nitrogen in Air is 78.03 0.94 85.02 0.03 78.03 0.94 85.02 0.03 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Platinum Gold Iron Tungsten Platinum Gold Iron Tungsten ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS