Chemistry The number of electrons presents in H+ is three one two zero three one two zero ANSWER DOWNLOAD EXAMIANS APP
Chemistry Lead pencil contains Graphite Ferrous sulphide Lead Lead sulphide Graphite Ferrous sulphide Lead Lead sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer of atmosphere absorbs: Ultraviolet rays Infra-red rays All radiations of Light Cosmic rays. Ultraviolet rays Infra-red rays All radiations of Light Cosmic rays. ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two electrons in an orbital are differentiated by which of the following ? Principal quantum number Spin quantum number Azimuthal quantum number Magnetic quantum number Principal quantum number Spin quantum number Azimuthal quantum number Magnetic quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main source of carbon monoxide is Transportation Solid waste disposal Industrial process Fuel combustion Transportation Solid waste disposal Industrial process Fuel combustion ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used to extinguish fire is Carbon dioxide Nitrogen Neon Carbon monoxide Carbon dioxide Nitrogen Neon Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
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