Chemistry Cloud is a colloidal dispersion of Fog in a dispersion medium of water Air in a dispersion medium of water Mist in a dispersion medium of air Water drops in a dispersion medium of air Fog in a dispersion medium of water Air in a dispersion medium of water Mist in a dispersion medium of air Water drops in a dispersion medium of air ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pollutant from motor car exhaust that causes mental disease is NO2 Lead SO2 Hg NO2 Lead SO2 Hg ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of water molecules present in a drop of water (volume 0.0018 ml) at room temperature is 1.568 x 103 6.023 x 1023 4.84 x 1017 6.023 x 1019 1.568 x 103 6.023 x 1023 4.84 x 1017 6.023 x 1019 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compound is used to remove stains of iron compounds? Benzoic acid Phthalic acid Oxalic acid Cinnamic acid Benzoic acid Phthalic acid Oxalic acid Cinnamic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry In vulcanisation process, rubber can be hardened by adding Silicon Sulphur Nitrogen Alcohol Silicon Sulphur Nitrogen Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ethylene is a ________ molecule. Ionic Polar Nonpolar Covalent Ionic Polar Nonpolar Covalent ANSWER DOWNLOAD EXAMIANS APP
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