Chemistry Which one of the following is not a fertilizer? Calcium sulphate Potassium nitrate Ammonium sulphate Calcium ammonium nitrate Calcium sulphate Potassium nitrate Ammonium sulphate Calcium ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following, which is always found in free-state in nature? Sodium Silver Gold Copper Sodium Silver Gold Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals form an amalgam with other metals ? Tin Mercury Zinc Lead Tin Mercury Zinc Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry If the sewage is fully oxidized, the nitrogen is in the form of Nitramines Ammonia Nitrates Nitrites Nitramines Ammonia Nitrates Nitrites ANSWER DOWNLOAD EXAMIANS APP
Chemistry Entropy of Universe is always Zero Increasing Constant Decreasing Zero Increasing Constant Decreasing ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is 3.05 gram 2.05 gram 4.05 gram 5.05 gram 3.05 gram 2.05 gram 4.05 gram 5.05 gram ANSWER DOWNLOAD EXAMIANS APP
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