Chemistry Biofertilizers convert nitrogen to ________ . Nitrates Ammonia Amino acids Nitrogenase Nitrates Ammonia Amino acids Nitrogenase ANSWER DOWNLOAD EXAMIANS APP
Chemistry Permanent – hardness of water may be removed by addition of Sodium carbonate Potassium Permangante Alum Lime Sodium carbonate Potassium Permangante Alum Lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry The antiparticle of an electron is Beta particles Proton Alpha particles Positron Beta particles Proton Alpha particles Positron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of clay is zeolites aluminium silicate aluminium borosilicate silicon oxide zeolites aluminium silicate aluminium borosilicate silicon oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphuric acid is Tetrabasic Dibasic Monobasic Tribasic Tetrabasic Dibasic Monobasic Tribasic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bridgmanite is Name of a music A bridge on the river Thames Name of a game Earth’s most abundant minera Name of a music A bridge on the river Thames Name of a game Earth’s most abundant minera ANSWER DOWNLOAD EXAMIANS APP
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