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2 năm trước
Chất nào tác dụng được với hcl trong dãy chất sau: Fe, FeCl2, FeO, Fe2O3, Fe3O4, KMnO4, Cu, AgNO3, H2SO4, Mg(OH)2. Viết phương trình hoá học
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A,Using the verbs in brackets, write sentences in the passive voice 1,The Temple of Literature/in the centre of Ha Noi about 2 kilometres west of Hoan Kiem Lake(locate). => 2,Many precious relics/in the Temple of Literature(display). => 3,Many trees and flowers/the gardeners (take care of) => 4,The Temple of Literature/one of the most important cultural and historic places/in Vietnam(consider). => 5,Lots of souvenirs/ inside the Temple of Literature(sell). => 6,Khue Van Pavillion/the symbol of HaNoi(regard) => 7, The Temple of Literature/in 1070(found) => 8,The Imperial Academy/ under Emperor Ly Thanh Tong(construct). => 9,The Doctor's stone tablets/King Le Thanh Tong(erect) => 10,The Imperial Academy/the first university/in Viet Nam(regard as) => 11,In 1483 the Imperial Academy/Thai Hoc Vien(rename) => 12,The 82 Doctors' stone tablets/UNESCO(recognise) =>

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