Chemistry In deep-sea diving, divers use a mixture of gases consisting of oxygen and Argon Helium Hydrogen Nitrogen Argon Helium Hydrogen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Smoke is formed due to Solid dispersed in gas Solid dispresed in liquid Gas dispresed in solid Gas dispersed in gas Solid dispersed in gas Solid dispresed in liquid Gas dispresed in solid Gas dispersed in gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Antacid tablets consist of Hydroxides of sodium and aluminium Hydroxides of magnesium and aluminium Hydroxides of magnesium and sodium Hydroxides of sodium, magnesium and aluminium Hydroxides of sodium and aluminium Hydroxides of magnesium and aluminium Hydroxides of magnesium and sodium Hydroxides of sodium, magnesium and aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultraviolet rays can be used in water treatment as Flocculator Disinfectant Hydrolyser Precipitator Flocculator Disinfectant Hydrolyser Precipitator ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in welding broken pieces of iron rails and machine parts? Aluminium powder None of these Aluminium sulphate Solder Aluminium powder None of these Aluminium sulphate Solder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vegetable oils does not contain essential fatty acids ? Coconut oil Groundnut oil Mustard oil Sunflower oil Coconut oil Groundnut oil Mustard oil Sunflower oil ANSWER DOWNLOAD EXAMIANS APP
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