10th Class Chemistry MCQS Chemical Industries Online Test 4

fuel-oil-contains-carbon-3-a_-_c-3-csub-3-e-15-3-c-2-fsub-3-e-to-c-3-csub-3-e-18-3-c-2-fsub-3-e,how-many-units-there-are-in-pakistan-for-manufacturing-of-urea-3-f_-_6,in-diesel-oil-the-carbon-composition-is_-_c-3-csub-3-e-13-3-c-2-fsub-3-e-to-c-3-csub-3-e-15-3-c-2-fsub-3-e,in-the-lime-kiln-2-c-the-reaction-3-a-3-cbr-3-e-ca-c-0-3-csub-3-e-3-28-s-29-3-c-2-fsub-3-e-e-2-80-94-26-gt-3-b-ca-o-29-3-csub-3-e-28-s-29-3-c-2-fsub-3-e-2-bco-3-csub-3-e-2-28-g-29-3-c-2-fsub-3-e-completes-because-3-a_-_co-3-csub-3-e-2-3-c-2-fsub-3-e-escapes-continuously,matte-is-a-mixture-of-3-a_-_fe-s-and-cu-3-csub-3-e-2-3-c-2-fsub-3-es,the-carbon-composition-in-kerosene-oil-3-a_-_c-3-csub-3-e-10-3-c-2-fsub-3-e-to-c-3-csub-3-e-12-3-c-2-fsub-3-e,the-nitrogen-present-in-urea-is-used-by-plants-to-synthesize-3-a_-_proteins,urea-is-a-nitrogeneous-fertilizer-it-consists-of-nitrogen-3-b_-_46-60-25,when-na-hco-3-csub-3-e-3-3-c-2-fsub-3-e-is-heated-it-forms-3-a_-_co-3-csub-3-e-2-3-c-2-fsub-3-e,which-fraction-is-used-as-jet-fuel-3-f_-_kerosin-oil,which-is-not-a-fraction-of-petroleum-3-f_-_alcohol,which-of-the-following-is-not-a-fraction-of-petroleum-3-f_-_kerosene-oil