Chemistry Which of the following is not a nitrogenous fetiliser? Ammonium nitrate Urea Ammonium sulphate Superphosphate Ammonium nitrate Urea Ammonium sulphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Surface water is a better source of drinking water because it is poor in Arsenic Bacteria Algae Dust Arsenic Bacteria Algae Dust ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the process is known as nitrification? Conversion of ammonia to nitrites Conversion of nitrite to nitric oxide Reaction of Nitrogen Monoxide with oxygen to form nitric acid Reaction of nitrogen dioxide with water to form nitric acid Conversion of ammonia to nitrites Conversion of nitrite to nitric oxide Reaction of Nitrogen Monoxide with oxygen to form nitric acid Reaction of nitrogen dioxide with water to form nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Citric acid is present in free form in Lemon Tamarind Milk Apple Lemon Tamarind Milk Apple ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nucleus of an atom consists of electrons and protons protons and neutrons electrons and neutrons All of these electrons and protons protons and neutrons electrons and neutrons All of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water in nature is Rain water Lake water Sea water River water Rain water Lake water Sea water River water ANSWER DOWNLOAD EXAMIANS APP
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