Chemical Process Chemical formula of 'salt cake' is Na₂SO₄ MgSO₄ BaSO₄ CaSO₄ Na₂SO₄ MgSO₄ BaSO₄ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 1000°C 500°C 750°C 1500°C 1000°C 500°C 750°C 1500°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 70 55 80 94 70 55 80 94 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Acrylonitrile is mainly used in the __________ industry. Dyeing Printing Polymer Photographic Dyeing Printing Polymer Photographic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 6-6 is manufactured from Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and adipic acid Caprolactum Hexamethylene diamine and maleic anhydride Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and adipic acid Caprolactum Hexamethylene diamine and maleic anhydride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of water having dissolved oxygen in boilers promotes None of these Corrosion Sequestration Scale formation None of these Corrosion Sequestration Scale formation ANSWER DOWNLOAD EXAMIANS APP
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