Chemical Process Nylon-6 is manufactured from Hexamethylene diamine and sebacic acid Hexamethylene diamine and maleic anhydride Caprolactum Hexamethylene diamine and adipic acid Hexamethylene diamine and sebacic acid Hexamethylene diamine and maleic anhydride Caprolactum Hexamethylene diamine and adipic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Smelting Calcination Roasting Reduction Smelting Calcination Roasting Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plasticisers are added to paints to Make glossy surface Give elasticity & prevent cracking of the film Make it corrosion resistant Increase atmospheric oxidation Make glossy surface Give elasticity & prevent cracking of the film Make it corrosion resistant Increase atmospheric oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not responsible for causing permanent hardness of water? Ca(HCO₃)₂ CaCl₂ None of these MgCl₂ Ca(HCO₃)₂ CaCl₂ None of these MgCl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of bauxite and __________ produces high alumina cement. Alum Coke Quartz Limestone Alum Coke Quartz Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentator temperature during production of alcohol from molasses is around __________ °C. 5 30 150 300 5 30 150 300 ANSWER DOWNLOAD EXAMIANS APP
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