Chemistry Chile saltpeter is the common name of: Potassium nitrate Sodium nitrate Potassium nitrite Sodium nitrite Potassium nitrate Sodium nitrate Potassium nitrite Sodium nitrite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ethanol containing 5% water is known as Rectified spirit Methylated alcohol Power alcohol Denatured spirit Rectified spirit Methylated alcohol Power alcohol Denatured spirit ANSWER DOWNLOAD EXAMIANS APP
Chemistry Greenhouse effect is caused by Nitrogen dioxide Carbon dioxide Nitrogen Carbon monoxide Nitrogen dioxide Carbon dioxide Nitrogen Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitrogen forms a variety of compounds in all oxidation states ranging from –3 to + 6 –3 to + 3 –3 to + 4 –3 to + 5 –3 to + 6 –3 to + 3 –3 to + 4 –3 to + 5 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicone is a polymer of Silicon tetrachloride Silane Tetraalkyl silane Dialkyl dichloro silane Silicon tetrachloride Silane Tetraalkyl silane Dialkyl dichloro silane ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the product formed when sodium bicarbonate is heated strongly? Sodium Monoxide Sodium Carbonate Sodium Hydroxide Sodium Peroxide Sodium Monoxide Sodium Carbonate Sodium Hydroxide Sodium Peroxide ANSWER DOWNLOAD EXAMIANS APP
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