Chemistry Rock salt is a mineral containing Potassium Sodium Iron Magnesium Potassium Sodium Iron Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Photo chemical smog is a resultant of the reaction among CO, O2 and peroxy acetyl nitrate in the presence of Sunlight NO2, O3 and peroxy acetyl nitrate in the presence of Sunlight CO, CO2 and NO2at low temperature High concentration of NO2, O3, and CO in the evening CO, O2 and peroxy acetyl nitrate in the presence of Sunlight NO2, O3 and peroxy acetyl nitrate in the presence of Sunlight CO, CO2 and NO2at low temperature High concentration of NO2, O3, and CO in the evening ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of Nitrogen in Air is 85.02 0.03 78.03 0.94 85.02 0.03 78.03 0.94 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a preservative to protect processed food? Saccharin Sodium metabisulphite Sodium sulphate BHT Saccharin Sodium metabisulphite Sodium sulphate BHT ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemically ‘Quick Silver is known as Silver Aluminium Mercury Copper Silver Aluminium Mercury Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry The drug ‘Marijuana’ is a Tranquillizer Sedative Mental stimulant Hallucinating substance Tranquillizer Sedative Mental stimulant Hallucinating substance ANSWER DOWNLOAD EXAMIANS APP
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