Chemistry The common name for the compound having formal NaOH is Sodium hydroxide Caustic potash Caustic soda Soda ash Sodium hydroxide Caustic potash Caustic soda Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal ion present in Vitamin B12 is Nickel Zinc Iron Cobalt Nickel Zinc Iron Cobalt ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone saves the biosphere by absorbing high energy radiations called ________ . Infra-red (IR) Gamma rays X–rays Ultraviolet rays (UV) Infra-red (IR) Gamma rays X–rays Ultraviolet rays (UV) ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion in Ozone layer is caused by ________ . Nitrous oxide Chlorofluorocarbons Carbon dioxide Methane Nitrous oxide Chlorofluorocarbons Carbon dioxide Methane 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 Exclusion Principle of Pauli Uncertainty Principle of Hiesenberg Avogadro's Law Hund's rule of maximum multiplicity Exclusion Principle of Pauli Uncertainty Principle of Hiesenberg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following partial miscible liquid pairs has both lower and upper critical solution temperature Water and Phenol Glycerine and m-toluene Water and diethyl aniline Aniline and n-hexane Water and Phenol Glycerine and m-toluene Water and diethyl aniline Aniline and n-hexane ANSWER DOWNLOAD EXAMIANS APP
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