Chemical Process Which of the following is a constituent of coffee? Lignin Caffeine Nicotine Calgon Lignin Caffeine Nicotine Calgon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an Starting material for the production of iodine By-product of chlor-alkali industry None of these Unsaturated fat Starting material for the production of iodine By-product of chlor-alkali industry None of these Unsaturated fat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine is used in the preparation of Dyes and antiknock compounds Fire proofing agents All of these Fire extinguishing compounds Dyes and antiknock compounds Fire proofing agents All of these Fire extinguishing compounds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reverse osmosis is normally used for the Separation of helium from natural gas Separation of isotopes of uranium from gaseous uranium hexaflouride Purification of oxygen Desalination of brackish water to produce potable (drinking) water Separation of helium from natural gas Separation of isotopes of uranium from gaseous uranium hexaflouride Purification of oxygen Desalination of brackish water to produce potable (drinking) water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Portland cement consists mainly of SiO₂ & Al2O₃ CaO & SiO₂ CaO & Al2O₃ CaO & FE₂O₃ SiO₂ & Al2O₃ CaO & SiO₂ CaO & Al2O₃ CaO & FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of CaO FeSO₄ NaOH PbO CaO FeSO₄ NaOH PbO ANSWER DOWNLOAD EXAMIANS APP
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