Chemistry Which of the following is used to remove rust stains on cloth? Petrol Oxalic acid solution Kerosene Lime Petrol Oxalic acid solution Kerosene Lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a naturally occuring noble gas Sodium Boron Argon Potassium Sodium Boron Argon Potassium ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as Pesticide Insecticide Fertilizer Disinfectant Pesticide Insecticide Fertilizer Disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following does the Nucleus of an atom consist of? Electrons Protons and neutrons Protons and electrons Protons Electrons Protons and neutrons Protons and electrons Protons ANSWER DOWNLOAD EXAMIANS APP
Chemistry When there are two electrons in the same orbital, they have: No spin Same spin Opposite spin Same or opposite spin No spin Same spin Opposite spin Same or opposite spin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The orientation of an atomic orbital is governed by Azimuthal quantum number Magnetic quantum number Principal quantum number Spin quantum number Azimuthal quantum number Magnetic quantum number Principal quantum number Spin quantum number ANSWER DOWNLOAD EXAMIANS APP
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