Xem th\u00eam: \u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a<\/p>\n<\/div>\n
C\u00e2u 5:<\/strong>Trioleinkh\u00f4ng<\/strong>t\u00e1c d\u1ee5ng v\u1edbi ch\u1ea5t (ho\u1eb7c dung d\u1ecbch) n\u00e0o sau \u0111\u00e2y?<\/p>\n A.<\/strong>Kh\u00ed H<\/p>\n (x\u00fac t\u00e1c Ni, \u0111un n\u00f3ng). B.<\/strong>Kim lo\u1ea1i Na.<\/p>\n C.<\/strong>Dung d\u1ecbch KOH (\u0111un n\u00f3ng). D.<\/strong>Dung d\u1ecbch brom.<\/p>\n C\u00e2u 6:<\/strong>Kim lo\u1ea1i Alkh\u00f4ng<\/strong>ph\u1ea3n \u1ee9ng v\u1edbi ch\u1ea5t n\u00e0o sau \u0111\u00e2y trong dung d\u1ecbch?<\/p>\n A.<\/strong>Fe<\/p>\n (SO<\/p>\n )<\/p>\n B.<\/strong>CuSO<\/p>\n C.<\/strong>HCl D.<\/strong>MgCl<\/p>\n C\u00e2u 7:<\/strong>S\u1ed1 \u0111\u1ed3ng ph\u00e2n c\u1ea5u t\u1ea1o c\u00f3 c\u00f9ng c\u00f4ng th\u1ee9c ph\u00e2n t\u1eed C<\/p>\n H<\/p>\n O l\u00e0<\/p>\n A.<\/strong>3 B.<\/strong>4 C.<\/strong>2 D.<\/strong>1<\/p>\n C\u00e2u 8:<\/strong>C\u1ea5u h\u00ecnh electron c\u1ee7a nguy\u00ean t\u1eed nguy\u00ean t\u1ed1X<\/strong>(Z<\/p>\n <20) c\u00f3 6 electron l\u1edbp ngo\u00e0i c\u00f9ng, \u1edf tr\u1ea1ng th\u00e1i \u0111\u01a1n ch\u1ea5tX<\/strong>kh\u00f4ng t\u00e1c d\u1ee5ng v\u1edbi F<\/p>\n . V\u1ecb tr\u00ed c\u1ee7a X trong b\u1ea3ng tu\u1ea7n ho\u00e0n l\u00e0<\/p>\n A.<\/strong>\u00d4 s\u1ed1 14, chu k\u00ec 3, nh\u00f3m VIA. B.<\/strong>\u00d4 s\u1ed1 8, chu k\u00ec 2, nh\u00f3m VIA.<\/p>\n C.<\/strong>\u00d4 s\u1ed1 16, chu k\u00ec 3, nh\u00f3m VIA. D.<\/strong>\u00d4 s\u1ed1 8, chu k\u00ec 2, nh\u00f3m IVA.<\/p>\n C\u00e2u 9:<\/strong>Cho 6,5 gam b\u1ed9t Zn v\u00e0o dung d\u1ecbch CuSO<\/p>\n d\u01b0, sau ph\u1ea3n \u1ee9ng ho\u00e0n to\u00e0n thu \u0111\u01b0\u1ee3c m gam ch\u1ea5t r\u1eafn. Gi\u00e1 tr\u1ecb c\u1ee7a m l\u00e0<\/p>\n A.<\/strong>3,2 B.<\/strong>5,6 C.<\/strong>12,9 D.<\/strong>6,4<\/p>\n <\/p>\n<\/p>\n T\u1ea5t c\u1ea3 n\u1ed9i dung b\u00e0i vi\u1ebft. C\u00e1c em h\u00e3y xem th\u00eam v\u00e0 t\u1ea3i file chi ti\u1ebft t\u1ea1i \u0111\u00e2y:<\/strong>Download<\/p>\n","protected":false},"excerpt":{"rendered":" C\u00e1c em tham kh\u1ea3o \u0111\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a l\u1ea7n 1 n\u0103m 2016 – THPT chuy\u00ean \u0110\u1ea1i h\u1ecdc Vinh \u0111\u1ec3 r\u00e8n luy\u1ec7n k\u0129 n\u0103ng v\u00e0 b\u1ed5 sung th\u00eam ki\u1ebfn th\u1ee9c cho k\u00ec thi s\u1eafp t\u1edbi. Xem th\u00eam: \u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a C\u00e2u 5:Trioleinkh\u00f4ngt\u00e1c d\u1ee5ng v\u1edbi ch\u1ea5t (ho\u1eb7c dung […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[24],"tags":[],"yoast_head":"\n