Chemistry KMnO4 can be used as Fertilizer Pesticide Disinfectant Insecticide Fertilizer Pesticide Disinfectant Insecticide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atomic number of an atom gives the number of which of the following ? Neutrons Electrons Neutrons and protons Protons Neutrons Electrons Neutrons and protons Protons ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a metal is heated in a flame, the electrons absorb energy and jump to higher energy state. On coming back to the lower energy siate, they emit light, which we can observe in Fluorescence Emission spectra Absorption spectra Raman spectra Fluorescence Emission spectra Absorption spectra Raman spectra ANSWER DOWNLOAD EXAMIANS APP
Chemistry What do you understand by the term Espuma ? Foam Calcium Salt Soap Foam Calcium Salt Soap ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used as a catalyst in the production of high octane fuels? HCl HNO3 H2SO4 HF HCl HNO3 H2SO4 HF ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is not present in stainless steel? Iron Chromium Tungsten Nickel Iron Chromium Tungsten Nickel ANSWER DOWNLOAD EXAMIANS APP
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