Chemistry Which one is the most reactive gaseous element Bromine Chlorine Flourine Iodine Bromine Chlorine Flourine Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Lead pencil contains Lead sulphide Lead Graphite Ferrous sulphide Lead sulphide Lead Graphite Ferrous sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The presence of Cobalt in Vitamin B12 was established for the first time by Spectroscopy Hydrolysis test Sodium Nitroprusside test Borax-Bead test Spectroscopy Hydrolysis test Sodium Nitroprusside test Borax-Bead test ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer in the upper parts of the atmosphere serves as a protective shield against harmful SO2 in the air CO2 in the air Solar infrared radiation Solar ultraviolet radiation SO2 in the air CO2 in the air Solar infrared radiation Solar ultraviolet radiation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hamburger effect is otherwise known as– Sodium pump Anaerobic metabolism Respiratory product Chloride shift Sodium pump Anaerobic metabolism Respiratory product Chloride shift ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'All the four quantum numbers of two electrons in an atom are not the same.' It is the law of – Avogadro's Law Hund's rule of maximum multiplicity Uncertainty Principle of Hiesenberg Exclusion Principle of Pauli Avogadro's Law Hund's rule of maximum multiplicity Uncertainty Principle of Hiesenberg Exclusion Principle of Pauli ANSWER DOWNLOAD EXAMIANS APP
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