Chemistry An important green-house gas other than methane being produced from the agricultural fields is Sulphur dioxide Arsine Ammonia Nitrous oxide Sulphur dioxide Arsine Ammonia Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The sewage obtained from water closets and urinals is known as Industrial waste Sanitary waste Sullage Garbage Industrial waste Sanitary waste Sullage Garbage ANSWER DOWNLOAD EXAMIANS APP
Chemistry The advantage of detergents over soaps is Detergents give lather even with hard water Soaps give lather with only soft water Detergents could not give much lather Detergents are soluble in water Detergents give lather even with hard water Soaps give lather with only soft water Detergents could not give much lather Detergents are soluble in water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The presence of Cobalt in Vitamin B12 was established for the first time by Hydrolysis test Spectroscopy Borax-Bead test Sodium Nitroprusside test Hydrolysis test Spectroscopy Borax-Bead test Sodium Nitroprusside test ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is found in Vinegar ? Acetic acid Butyric acid Propionic acid Formic acid Acetic acid Butyric acid Propionic acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Slag is a name given for Molten calcium silicate Molten alumina Molten sand Molten iron Molten calcium silicate Molten alumina Molten sand Molten iron ANSWER DOWNLOAD EXAMIANS APP
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