Chemistry Surface water is a better source of drinking water because it is poor in Algae Arsenic Bacteria Dust Algae Arsenic Bacteria Dust ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following acids is used in battery ? Sulphurous acid Hydrofluoric acid Sulphuric acid Hydrochloric acid Sulphurous acid Hydrofluoric acid Sulphuric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the strongest base in aqueous solution ? Triethylamine Diethylamine Ethylamine Ammonia Triethylamine Diethylamine Ethylamine Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following acids serves as an electrolyte in a lead storage battery? Nitric acid Sulphuric acid Lactic acid Hydrochloric acid Nitric acid Sulphuric acid Lactic acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is known as carbolic acid? Ethanol Phenol Acetic acid Oxalic acid Ethanol Phenol Acetic acid Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
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