Chemical Process Essential oils are usually obtained using Solvent extraction Leaching Extractive distillation Steam distillation Solvent extraction Leaching Extractive distillation Steam distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Parathion and Malathion are Plasticisers for unsaturated polysters Pain-relieving drugs (analgesic) Tranquilisers Pesticides Plasticisers for unsaturated polysters Pain-relieving drugs (analgesic) Tranquilisers Pesticides ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of 'salt cake' is BaSO₄ Na₂SO₄ MgSO₄ CaSO₄ BaSO₄ Na₂SO₄ MgSO₄ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following impurities in feed water for high pressure boiler is the most detrimental? Dissolved oxygen Silica Suspended salt Dissolved salt Dissolved oxygen Silica Suspended salt Dissolved salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carborundum consists mainly of Boron carbide Bauxite Calcium carbide Silicon carbide Boron carbide Bauxite Calcium carbide Silicon carbide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Improve its resistance to rancid oxidation Raise its melting point None of these Remove double bonds Improve its resistance to rancid oxidation Raise its melting point None of these Remove double bonds ANSWER DOWNLOAD EXAMIANS APP
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