Chemical Process Which of the following is an organo-metal-lic compound? Tetra-ethyl lead Cumene Zeolite Isopropyl alcohol Tetra-ethyl lead Cumene Zeolite Isopropyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene butadiene rubber (SBR) is Another name of silicone rubber A natural rubber A synthetic polymer A synthetic monomer Another name of silicone rubber A natural rubber A synthetic polymer A synthetic monomer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The drug used in contraceptives is Pencillin Methyl salicylate Mestranol Sulphadizene Pencillin Methyl salicylate Mestranol Sulphadizene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of aspirin (an analgesic drug) is Nictonic acid Methyl salicylate Acetylsalicylic acid Calcium acetate Nictonic acid Methyl salicylate Acetylsalicylic acid Calcium acetate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of 'salt cake' is BaSO₄ CaSO₄ Na₂SO₄ MgSO₄ BaSO₄ CaSO₄ Na₂SO₄ MgSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of sulphide ores is done usually by Roasting Froth floatation Smelting Electro magnetic separation Roasting Froth floatation Smelting Electro magnetic separation ANSWER DOWNLOAD EXAMIANS APP
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