Chemical Process Which of the following has sodium bicarbonate as its main constituent ? None of these Washing soda Baking powder Baking soda None of these Washing soda Baking powder Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Nickel Vanadium Alumina Iron Nickel Vanadium Alumina Iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Electric bulbs are made of __________ glass. Jena Flint Crookes Pyrex Jena Flint Crookes Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Esterification reaction produces Detergent Soap Vanaspati Mercaptans Detergent Soap Vanaspati Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the commercial production of nitric acid by the catalytic oxidation of ammonia. Haber's None of these Ostwald's Solvay Haber's None of these Ostwald's Solvay ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water can be removed by Passing it through cation & anion exchangers All of these Simply boiling Adding alum Passing it through cation & anion exchangers All of these Simply boiling Adding alum ANSWER DOWNLOAD EXAMIANS APP
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