Chemistry Atomic number of an atom gives the number of which of the following ? Electrons Neutrons Protons Neutrons and protons Electrons Neutrons Protons Neutrons and protons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Peptization is a process of Dispersing precipitates into colloidal solution Protection of colloidal solution Purification of colloids Precipitation of colloidal particles Dispersing precipitates into colloidal solution Protection of colloidal solution Purification of colloids Precipitation of colloidal particles ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cloud is a colloidal dispersion of Fog in a dispersion medium of water Air in a dispersion medium of water Water drops in a dispersion medium of air Mist in a dispersion medium of air Fog in a dispersion medium of water Air in a dispersion medium of water Water drops in a dispersion medium of air Mist in a dispersion medium of air ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial ripening of green fruit is acetylene carbon dioxide ethylene ethane acetylene carbon dioxide ethylene ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry German silver used for making utensils is an alloy of Copper, zinc, aluminium Copper, silver, nickel Copper, nickel, aluminium Copper, zinc, nickel Copper, zinc, aluminium Copper, silver, nickel Copper, nickel, aluminium Copper, zinc, nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents are Sodium salts of sulphonic acids Sodium salts of fatty acids Sodium salt of benzoic acid None of these Sodium salts of sulphonic acids Sodium salts of fatty acids Sodium salt of benzoic acid None of these ANSWER DOWNLOAD EXAMIANS APP
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