Chemical Process Which is the most efficient absorbant for SO₃ out of the following? 98%H₂SO₄ 78%H₂SO₄ 65% oleum 20% oleum 98%H₂SO₄ 78%H₂SO₄ 65% oleum 20% oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification number of an oil or fat Is inversely proportional to its molecular weight All of these Detects its adulteration Gives an idea about its molecular weight Is inversely proportional to its molecular weight All of these Detects its adulteration Gives an idea about its molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Electrodeposition of metals i.e. electroplating is never done on Non-metals Alloys Metals Refractories Non-metals Alloys Metals Refractories ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercially ethylene is produced from naphtha by Catalytic cracking Catalytic dehydrogenation Pyrolysis Hydrocracking Catalytic cracking Catalytic dehydrogenation Pyrolysis Hydrocracking ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid saturated with SO₃ is called Concentrated H₂SO₄ Oleum None of these Sulphurous acid Concentrated H₂SO₄ Oleum None of these Sulphurous acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commonly used glass is known as the __________ glass. Pyrex Soda Flint Hard Pyrex Soda Flint Hard ANSWER DOWNLOAD EXAMIANS APP
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