General Science Production of chlorofluorocarbons (CFC) gas which is proposed to be banned in India, is used in which of the following domestic products? Tube light Refrigerator Cooking gas Television Tube light Refrigerator Cooking gas Television ANSWER DOWNLOAD EXAMIANS APP
General Science The group of metals Fe, Co, Ni may best called as Alkali metals Main group metals Transition metals Rare metals Alkali metals Main group metals Transition metals Rare metals ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? Hydrogen Sulphide Nitrogen None of the listed here Oxygen Hydrogen Sulphide Nitrogen None of the listed here Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms of an element differ from those of all other elements in Number of neutrons and electronic configuration. Atomic number and electronic configuration. Number of neutrons and number of valence electrons. Atomic number and number of valence electrons. Number of neutrons and electronic configuration. Atomic number and electronic configuration. Number of neutrons and number of valence electrons. Atomic number and number of valence electrons. ANSWER DOWNLOAD EXAMIANS APP
General Science Carbon, diamond and graphite are together called Isotopes Isomers Isomorphs Allotrope Isotopes Isomers Isomorphs Allotrope ANSWER DOWNLOAD EXAMIANS APP
General Science Tetraethyl lead is used as Fire Extinguisher Mosquito Repellent Petrol Additive Pain Killer Fire Extinguisher Mosquito Repellent Petrol Additive Pain Killer ANSWER DOWNLOAD EXAMIANS APP
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