Chemical Process Plaster of Paris is CaSO₄.½H₂O Both A and B Same as gypsum Used for setting of broken bones CaSO₄.½H₂O Both A and B Same as gypsum Used for setting of broken bones ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercially ethylene is produced from naphtha by Catalytic cracking Catalytic dehydrogenation Hydrocracking Pyrolysis Catalytic cracking Catalytic dehydrogenation Hydrocracking Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of quicklime produces slaked lime. Dehydration Hydrogenation Hydration None of these Dehydration Hydrogenation Hydration None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commonly used glass is known as the __________ glass. Hard Soda Pyrex Flint Hard Soda Pyrex Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Calcium & aluminium stearate Stearic acid Formic acid Xanthates Calcium & aluminium stearate Stearic acid Formic acid Xanthates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with Alum solution H₂SO₄ Hydrazine NaOH Alum solution H₂SO₄ Hydrazine NaOH ANSWER DOWNLOAD EXAMIANS APP
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