Chemical Process Proximate analysis of coal determines its __________ content. Moisture, sulphur, nitrogen & fixed carbon None of these Moisture, ash, sulphur & volatile matter Moisture & volatile matter Moisture, sulphur, nitrogen & fixed carbon None of these Moisture, ash, sulphur & volatile matter Moisture & volatile matter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Electric bulbs are made of __________ glass. Crookes Jena Pyrex Flint Crookes Jena Pyrex Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal takes place at __________ °C. 700 2000 1100 < 500 700 2000 1100 < 500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In industrial nomenclature, alcohol means Propyl alcohol Methyl alcohol Ethanol Butyl alcohol Propyl alcohol Methyl alcohol Ethanol Butyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of hydrogen peroxide is done by Vacuum crystallisation Atmospheric distillation Dehydration Crystallisation Vacuum crystallisation Atmospheric distillation Dehydration Crystallisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enamels Do not contain pigment Give good glossy finish Are prepared from non-drying oil Are same as varnish Do not contain pigment Give good glossy finish Are prepared from non-drying oil Are same as varnish ANSWER DOWNLOAD EXAMIANS APP
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