Chemistry Chemical name of vinegar is Acetic acid Formaldehyde Ethanol Acetone Acetic acid Formaldehyde Ethanol Acetone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Citric acid is present in free form in Apple Tamarind Lemon Milk Apple Tamarind Lemon Milk ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is an example of noble gas ? Nitrogen Chlorine Hydrogen Helium Nitrogen Chlorine Hydrogen Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of radiations are absorbed by the upper layer of the atmosphere? Radio-waves Ultraviolet Visible Infrared Radio-waves Ultraviolet Visible Infrared ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in welding broken pieces of iron rails and machine parts? Solder Aluminium powder Aluminium sulphate None of these Solder Aluminium powder Aluminium sulphate None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cloud is a colloidal dispersion of Air in a dispersion medium of water Mist in a dispersion medium of air Fog in a dispersion medium of water Water drops in a dispersion medium of air Air in a dispersion medium of water Mist in a dispersion medium of air Fog in a dispersion medium of water Water drops in a dispersion medium of air ANSWER DOWNLOAD EXAMIANS APP
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