Chemical Process Which of the following has sodium bicarbonate as its main constituent ? None of these Baking powder Washing soda Baking soda None of these Baking powder Washing soda Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 900 300 1100 700 900 300 1100 700 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a Binder in making carbon electrodes All of these Fuel in rotary kiln Binding material for coal briquettes Binder in making carbon electrodes All of these Fuel in rotary kiln Binding material for coal briquettes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Styrene Phenol Cumene Ethyl alcohol Styrene Phenol Cumene Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enamels Are prepared from non-drying oil Do not contain pigment Are same as varnish Give good glossy finish Are prepared from non-drying oil Do not contain pigment Are same as varnish Give good glossy finish ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Water gas Coke oven gas L.D. converter gas Blast furnace gas Water gas Coke oven gas L.D. converter gas Blast furnace gas ANSWER DOWNLOAD EXAMIANS APP
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