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