Chemical Process Commercially ethylene is produced from naphtha by Hydrocracking Catalytic dehydrogenation Catalytic cracking Pyrolysis Hydrocracking Catalytic dehydrogenation Catalytic cracking Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrodenation of vegetable oils is a/an __________ reaction. Exothermic Homogenous Endothermic Autocatalytic Exothermic Homogenous Endothermic Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hard water All of these Is not unfit for drinking purpose Pollutes the water stream Does not affect the lather formation by soap All of these Is not unfit for drinking purpose Pollutes the water stream Does not affect the lather formation by soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of quicklime produces slaked lime. Dehydration Hydrogenation None of these Hydration Dehydration Hydrogenation None of these Hydration 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? Stearic acid Xanthates Calcium & aluminium stearate Formic acid Stearic acid Xanthates Calcium & aluminium stearate Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of oleum is H₂S₂O₇ H₂SO₄ H₂SO₇ H₂SO₃ H₂S₂O₇ H₂SO₄ H₂SO₇ H₂SO₃ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS