diemthi.24h.com.vndiemthi.24h.com.vn/upload/dethi_dapan/de_thi_ptth/2017/1498189450_dehoa.pdf · (b) Cr203 và Cr03 dèu là chát rán, màu luc, không tan trong nuác. (c) H2Cr04

Page 1 <img data-url='document/diemthi24hcomvndiemthi24hcomvnuploaddethidapandethiptth20171498189450dehoapdf.html?page=1' data-page='1' class='cut-thumb lazyload' alt='Page 1: diemthi.24h.com.vndiemthi.24h.com.vn/upload/dethi_dapan/de_thi_ptth/2017/1498189450_dehoa.pdf · (b) Cr203 và Cr03 dèu là chát rán, màu luc, không tan trong nuác. (c) H2Cr04' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader030.cupdf.com/reader030/viewer/2022040704/5dd14456d6be591ccb6505b2/html5/thumbnails/1.jpg' width='140' height='200' /> Page 2 <img data-url='document/diemthi24hcomvndiemthi24hcomvnuploaddethidapandethiptth20171498189450dehoapdf.html?page=2' data-page='2' class='cut-thumb lazyload' alt='Page 2: diemthi.24h.com.vndiemthi.24h.com.vn/upload/dethi_dapan/de_thi_ptth/2017/1498189450_dehoa.pdf · (b) Cr203 và Cr03 dèu là chát rán, màu luc, không tan trong nuác. (c) H2Cr04' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader030.cupdf.com/reader030/viewer/2022040704/5dd14456d6be591ccb6505b2/html5/thumbnails/2.jpg' width='140' height='200' /> Page 3 <img data-url='document/diemthi24hcomvndiemthi24hcomvnuploaddethidapandethiptth20171498189450dehoapdf.html?page=3' data-page='3' class='cut-thumb lazyload' alt='Page 3: diemthi.24h.com.vndiemthi.24h.com.vn/upload/dethi_dapan/de_thi_ptth/2017/1498189450_dehoa.pdf · (b) Cr203 và Cr03 dèu là chát rán, màu luc, không tan trong nuác. (c) H2Cr04' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader030.cupdf.com/reader030/viewer/2022040704/5dd14456d6be591ccb6505b2/html5/thumbnails/3.jpg' width='140' height='200' /> Page 4 <img data-url='document/diemthi24hcomvndiemthi24hcomvnuploaddethidapandethiptth20171498189450dehoapdf.html?page=4' data-page='4' class='cut-thumb lazyload' alt='Page 4: diemthi.24h.com.vndiemthi.24h.com.vn/upload/dethi_dapan/de_thi_ptth/2017/1498189450_dehoa.pdf · (b) Cr203 và Cr03 dèu là chát rán, màu luc, không tan trong nuác. (c) H2Cr04' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader030.cupdf.com/reader030/viewer/2022040704/5dd14456d6be591ccb6505b2/html5/thumbnails/4.jpg' width='140' height='200' />

diemthi.24h.com.vndiemthi.24h.com.vn/upload/dethi_dapan/de_thi_ptth/2017/1498189450_dehoa.pdf · (b) Cr203 và Cr03 dèu là chát rán, màu luc, không tan trong nuác. (c) H2Cr04

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