Chemical Process The most stable allotropic form of phosphorous is the __________ phosphorous. Yellow Red Black White Yellow Red Black White ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Sand Soda ash Fuel oil Coke Sand Soda ash Fuel oil Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sand and __________ is fused at 1300°C, to produce sodium silicate. Sodium sulphate Limestone Coke Soda ash Sodium sulphate Limestone Coke Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A 'unit process' is exemplified by the Distillation Humidification Absorption Hydrogenation of oils Distillation Humidification Absorption Hydrogenation of oils ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 2.2 0.6 3.8 1.2 2.2 0.6 3.8 1.2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CO & H₂ are the constituents of Producer gas All of these Coke oven gas Water gas Producer gas All of these Coke oven gas Water gas ANSWER DOWNLOAD EXAMIANS APP
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