Chemistry PH value between 6.5-7.5 makes the soil Acidic None of these Basic Neutral Acidic None of these Basic Neutral ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas involved in Bhopal incident was Methyl chloride Hydrogen sulphide Methyl isocyanide Nitrogen dioxide Methyl chloride Hydrogen sulphide Methyl isocyanide Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hardest allotrope of carbon is Lamp black Diamond Coke Graphite Lamp black Diamond Coke Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry All isotopes of the same element have ________ Different atomic numbers and the same atomic mass Different atomic numbers and different atomic mass The same atomic number and the atomic mass The same atomic number but different atomic masses Different atomic numbers and the same atomic mass Different atomic numbers and different atomic mass The same atomic number and the atomic mass The same atomic number but different atomic masses ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vitamins is generally excreted by human in urine? Vitamin C None of these Vitamin B Vitamin D Vitamin C None of these Vitamin B Vitamin D ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief source for the production of nitrogeneous fertilizers is : Nitrogen dioxide Ammonia Nitric acid Nitrogen Nitrogen dioxide Ammonia Nitric acid Nitrogen ANSWER DOWNLOAD EXAMIANS APP
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