Chemical Process Chalcopyrite is the main ore of Lead Iron Copper Tin Lead Iron Copper Tin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol is produced by the Esterification of a fat Hydrolysis of an ether Oxidation of an aldehyde None of these Esterification of a fat Hydrolysis of an ether Oxidation of an aldehyde None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvent extracted oil Is odourless Has low free fatty acid content Has more of unsaturates None of these Is odourless Has low free fatty acid content Has more of unsaturates None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituent of limestone is MgCO₃ Na₂CO₃ CaSO₄ CaCO₃ MgCO₃ Na₂CO₃ CaSO₄ CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium salt of higher molecular weight fatty acid is termed as the __________ soap. Lubricating Metallic Soft Hard Lubricating Metallic Soft Hard ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur addition in soap is done to Improve the soap texture Increase its cleansing action Cure pimples & dandruff Fasten lather formation Improve the soap texture Increase its cleansing action Cure pimples & dandruff Fasten lather formation ANSWER DOWNLOAD EXAMIANS APP
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