Chemical Process High temperature carbonisation of coal produces Less of gases compared to liquid products None of these Inferior coke compared to low temperature carbonisation Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products None of these Inferior coke compared to low temperature carbonisation Larger quantity of tar compared to low temperature carbonisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deacon's method is used for the manufacture of Graphite electrode Common salt Chlorine Glauber's salt Graphite electrode Common salt Chlorine Glauber's salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Photochemical Biochemical Electrochemical Chemical Photochemical Biochemical Electrochemical Chemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of NaOH FeSO₄ CaO PbO NaOH FeSO₄ CaO PbO 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. 4000 1600 8500 800 4000 1600 8500 800 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rotary kiln is not involved in the production of Cement Lime from limestone None of these Slaked lime from quick lime Cement Lime from limestone None of these Slaked lime from quick lime ANSWER DOWNLOAD EXAMIANS APP
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