Chemistry White phosphorus is always kept under Kerosene Ether Benzene Water Kerosene Ether Benzene Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a noble gas ? Hydrogen Argon Neon Helium Hydrogen Argon Neon Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from 0 – 14 None 0 – 7 8 – 14 0 – 14 None 0 – 7 8 – 14 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal is the heaviest in periodic table among the following ? Os Pb Pt W Os Pb Pt W ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is commonly used for pulp bleaching in the paper industry? Hydrogen peroxide Glucose isomerase Iodine and water Mild sulphuric acid Hydrogen peroxide Glucose isomerase Iodine and water Mild sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Fertiliser having high nitrogen content is : Calcium citrate Urea Ammonium sulphate Ammonium nitrate Calcium citrate Urea Ammonium sulphate Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
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