Chemistry If lime water is kept in the air, it turns milky due to presence of : Sulphurdioxide Carbondioxide Nitrogen Oxygen Sulphurdioxide Carbondioxide Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid which fails to liberate carbon dioxide from sodium bicarbonate is : Acetic acid Sulphuric acid Carbonic acid Formic acid Acetic acid Sulphuric acid Carbonic acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitric acid does not react with Zinc Copper Iron Gold Zinc Copper Iron Gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Peptization is a process of Purification of colloids Precipitation of colloidal particles 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 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following substance's smell is similar to Ethanoic acid? Kerosene Vinegar Lemon Tomato juice Kerosene Vinegar Lemon Tomato juice ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formic acid is produced by Cockroaches Red ants Mosquitoes White ants Cockroaches Red ants Mosquitoes White ants ANSWER DOWNLOAD EXAMIANS APP
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