Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Both A & B Ethyl alcohol Neither A nor B Ethylene Both A & B Ethyl alcohol Neither A nor B Ethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kaoline is a/an Blue pigment Refractory material Synthetic resin Artificial abrasive Blue pigment Refractory material Synthetic resin Artificial abrasive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm. 8500 800 4000 1600 8500 800 4000 1600 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Prussian blue is chemically represented by AlF₃ . 3NaF Ca SO₄ . 2H₂O Fe₄ [Fe (CN₆)₃] FeO.TiO₂ AlF₃ . 3NaF Ca SO₄ . 2H₂O Fe₄ [Fe (CN₆)₃] FeO.TiO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? Pentogens Cellulose Lignin None of these Pentogens Cellulose Lignin None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Reduce the ash content Both B and C Remove the inherent impurities Remove the adhering impurities Reduce the ash content Both B and C Remove the inherent impurities Remove the adhering impurities ANSWER DOWNLOAD EXAMIANS APP
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