Chemistry Which of the following is biodegradable ? Paper Aluminium D.T. Plastic Paper Aluminium D.T. Plastic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphur dioxide present in the industrial chimney exhaust causes Reduction in plant's productivity owing to acid rain Corrosion building materials All of these Respiratory and lung disease Reduction in plant's productivity owing to acid rain Corrosion building materials All of these Respiratory and lung disease ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical used for cloud seeding for artificial rains is Silver Iodide Potassium Nitrate Silver Nitrate Potassium Bromide Silver Iodide Potassium Nitrate Silver Nitrate Potassium Bromide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silver nitrate solution is kept in brown bottles in laboratory because Brown bottles react with it It reacts with ordinary white bottles Brown bottles stops the passage of light through it Brown bottles do not react with it Brown bottles react with it It reacts with ordinary white bottles Brown bottles stops the passage of light through it Brown bottles do not react with it ANSWER DOWNLOAD EXAMIANS APP
Chemistry The cathode of a lead storage battery is made up of Lead oxide Manganese dioxide Zinc Lead Lead oxide Manganese dioxide Zinc Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium Carbonate is commonly known as Baking Soda Washing Soda Caustic Soda Caustic Potash Baking Soda Washing Soda Caustic Soda Caustic Potash ANSWER DOWNLOAD EXAMIANS APP
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