<div class='cut-page'><button class='gotoPage' data-page='1'>Page 1</button> <div class='cut-image'><a href='https://reader043.cupdf.com/reader043/viewer/2022040712/5e15dcc133c19e6098552520/html5/page/1.jpg' target='_blank'><img data-url='document/hoc-216pdfcu-55-th-nghim-no-sau-dy-khng-xy-ra-phn-mg-ho-hqc.html?page=1' data-page='1' class='cut-thumb lazyload' alt='Page 1: hoc 216.pdfCâu 55, Thí nghiêm nào sau dây không xåy ra phån {mg hoá hQC? A. Cho kim loai Fe vào dung dich FeC13. B. Cho A1203 vào dung dich NaOH.' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader043.cupdf.com/reader043/viewer/2022040712/5e15dcc133c19e6098552520/html5/thumbnails/1.jpg' width='140' height='200' /></a></div></div><div class='cut-page'><button class='gotoPage' data-page='2'>Page 2</button> <div class='cut-image'><a href='https://reader043.cupdf.com/reader043/viewer/2022040712/5e15dcc133c19e6098552520/html5/page/2.jpg' target='_blank'><img data-url='document/hoc-216pdfcu-55-th-nghim-no-sau-dy-khng-xy-ra-phn-mg-ho-hqc.html?page=2' data-page='2' class='cut-thumb lazyload' alt='Page 2: hoc 216.pdfCâu 55, Thí nghiêm nào sau dây không xåy ra phån {mg hoá hQC? A. Cho kim loai Fe vào dung dich FeC13. B. Cho A1203 vào dung dich NaOH.' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader043.cupdf.com/reader043/viewer/2022040712/5e15dcc133c19e6098552520/html5/thumbnails/2.jpg' width='140' height='200' /></a></div></div><div class='cut-page'><button class='gotoPage' data-page='3'>Page 3</button> <div class='cut-image'><a href='https://reader043.cupdf.com/reader043/viewer/2022040712/5e15dcc133c19e6098552520/html5/page/3.jpg' target='_blank'><img data-url='document/hoc-216pdfcu-55-th-nghim-no-sau-dy-khng-xy-ra-phn-mg-ho-hqc.html?page=3' data-page='3' class='cut-thumb lazyload' alt='Page 3: hoc 216.pdfCâu 55, Thí nghiêm nào sau dây không xåy ra phån {mg hoá hQC? A. Cho kim loai Fe vào dung dich FeC13. B. Cho A1203 vào dung dich NaOH.' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader043.cupdf.com/reader043/viewer/2022040712/5e15dcc133c19e6098552520/html5/thumbnails/3.jpg' width='140' height='200' /></a></div></div><div class='cut-page'><button class='gotoPage' data-page='4'>Page 4</button> <div class='cut-image'><a href='https://reader043.cupdf.com/reader043/viewer/2022040712/5e15dcc133c19e6098552520/html5/page/4.jpg' target='_blank'><img data-url='document/hoc-216pdfcu-55-th-nghim-no-sau-dy-khng-xy-ra-phn-mg-ho-hqc.html?page=4' data-page='4' class='cut-thumb lazyload' alt='Page 4: hoc 216.pdfCâu 55, Thí nghiêm nào sau dây không xåy ra phån {mg hoá hQC? A. Cho kim loai Fe vào dung dich FeC13. B. Cho A1203 vào dung dich NaOH.' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader043.cupdf.com/reader043/viewer/2022040712/5e15dcc133c19e6098552520/html5/thumbnails/4.jpg' width='140' height='200' /></a></div></div>