Chemistry Ozone layer is present in Ionosphere Stratosphere Exosphere Troposphere Ionosphere Stratosphere Exosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater has a pH level of 8.3 3.2 6.3 5.6 8.3 3.2 6.3 5.6 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mixture can be Heterogeneous Pure substance Both A and B Homogeneous Heterogeneous Pure substance Both A and B Homogeneous ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ore which is found in abundance in India is fluorspar bauxite magnetite monazite fluorspar bauxite magnetite monazite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has pH value 7? HCl H2SO4 Sodium Carbonate Pure Water HCl H2SO4 Sodium Carbonate Pure Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Biofertilizers convert nitrogen to ________ . Amino acids Ammonia Nitrates Nitrogenase Amino acids Ammonia Nitrates Nitrogenase ANSWER DOWNLOAD EXAMIANS APP
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