Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Teflon Polyester Bakelite Nylon-66 Teflon Polyester Bakelite Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most efficient absorbant for SO₃ out of the following? 20% oleum 78%H₂SO₄ 98%H₂SO₄ 65% oleum 20% oleum 78%H₂SO₄ 98%H₂SO₄ 65% oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later. Temperature is more in the former whereas pressure is more Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that Pressure is more in the former whereas temperature is less Temperature is more in the former whereas pressure is more Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that Pressure is more in the former whereas temperature is less ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of Sodium sulphate Magnesium chloride Calcium sulphate Sodium chloride Sodium sulphate Magnesium chloride Calcium sulphate Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pencillin, an antibiotic drug was discovered by Flaming None of these Dr. Zivago Alexender Flaming None of these Dr. Zivago Alexender ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke oven gas consists mainly of CH₄, & CO H₂, & CH₄ CO, & CO₂ H₂, & CO CH₄, & CO H₂, & CH₄ CO, & CO₂ H₂, & CO ANSWER DOWNLOAD EXAMIANS APP
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