Chemical Process Prussian blue is chemically represented by Fe₄ [Fe (CN₆)₃] AlF₃ . 3NaF FeO.TiO₂ Ca SO₄ . 2H₂O Fe₄ [Fe (CN₆)₃] AlF₃ . 3NaF FeO.TiO₂ Ca SO₄ . 2H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gelatine which is a nitrogenous organic protein is obtained by the hydrolysis of Callagen Tannin Carbohydrate Molasses Callagen Tannin Carbohydrate Molasses ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent. 25 50 98 10 25 50 98 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to Achieve non-hygroscopic property None of these Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property None of these Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kopper-Totzek coal gasifier Operate at very high pressure Is a moving bed reactor Cannot use coking coal Can give ammonia synthesis gas (H₂ + N₂) Operate at very high pressure Is a moving bed reactor Cannot use coking coal Can give ammonia synthesis gas (H₂ + N₂) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol is produced by the Oxidation of an aldehyde None of these Hydrolysis of an ether Esterification of a fat Oxidation of an aldehyde None of these Hydrolysis of an ether Esterification of a fat ANSWER DOWNLOAD EXAMIANS APP
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