Chemistry Number of neutrons in an atom of hydrogen is Zero Two Three One Zero Two Three One ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the purest commercial form of iron ? Pig iron Wrought iron Stainless steel Steel Pig iron Wrought iron Stainless steel Steel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air shows the property of Both A and B N2 O2 None of these Both A and B N2 O2 None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the naturally occuring heaviest element Thorium Uranium Mercury Protactinium Thorium Uranium Mercury Protactinium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two electrons in an orbital are differentiated by which of the following ? Spin quantum number Azimuthal quantum number Principal quantum number Magnetic quantum number Spin quantum number Azimuthal quantum number Principal quantum number Magnetic quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry Fertiliser having high nitrogen content is : Urea Ammonium sulphate Calcium citrate Ammonium nitrate Urea Ammonium sulphate Calcium citrate Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
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