Bài soạn Đề cương ôn tập Hóa 11cb

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M( 7 n' ?  w HI x  w  7 "? D )L 45. ZT4( 4(JO_( X ` "4(J_( X ` 4(JXE_( X ` )4(JO_'( O ` 46. y2,4(X4'(12,- E "? K )S2, 47. oH0ZQ _( X `_'( O `J "_( X `X_'( O `JE _( X `_'( O `JE O? )_( X `_'( O `JE OK 48. ),$TS 4(J# "4'(J# _( X `JE!E# )zJ 49. ,( # .' ? M%6$6od<T>.$I>" # N6,F 1 , MT>→c "bc→T> bc→S )S2, 50. MA,Z&'(6+,Z(!,$2, 4(eK "4(JK 4(fK )4(JY & # ' 7 "&( ?  ( ) 51.  x  w  y w ,4(WG x HUV { > "y w ,4(WG x SW ), w 4(eK | >d | } w > w S )), w 4(eK | >d | } w > w  {  52.  |  | (6 | &(' 7 B} { I x >-C6 |  w  w !,V x  w  4(JK "4(eK 4(fK )!"!I |  w I {  w  53. 2=5-~jT>! # !(!&&' 7 .==5$0<04H#,&6 & # ' 7   "# 7 )? 54. $7oIH/7,>!>s(!(&' 7 !( 7 n' ? i<>A=5 +04H7,I ydjT> ")," # ),4343 )),&' 7 55. n {  w  | 4 { 4 {  w  {  F.' ? X" #  →F # X".' ?  "(X&' 7 →X(&' 7  #&'(X # →#&XB'(C #  )X#&' 7 →B&' 7 C # X# 56.  w -:3 7X ! X !& X !&' 7 O !'( O ! O  w  |  |  x  | V | , :3 7X !& X !&' 7 O !'( O "& X !:3 7X ! O !&' 7 O  X !& X !&' 7 O ! O ):3 7X !& X ! O !'( O 57. -" # X→&X"M w  { V | ! |   | & # ' 7 •" | "' 7  " | &'(•" | "B'(C #  | & # .' ? •" | ".' ? ) | & 7 n' ? •" | " 7 Bn' ? C #  58. &€ |  w I {  |  w >W x > x  F #X !.' ? #• ! • ! X  "( X !& X ! 7X ! •  :3 #X ! #X !. #• ! •  )'( • !& X !" #X !:3 7X D[)'(E!EEF$4(H]- 7 " # )# LEFA$_'( ‚ `J#!DE OE FF91- S "HUVT)S2, LFA$\A_( X `J7!EE O# FF91- S "HUVT)S2, L#b=6+S>;(&' 7 E!FB(&' 7 4C!22+Q 4(e "4(J4(f)_( X `f_&' 7 ‚ ` 7 L7DE>(E!EF2ƒ6+DE>&'(E!#F djT>6!dj$>- c "S T> )> L?MAEE>&'(E!?F6+EE>"B'(C # E!?F&\A '( ‚ - E!?F "E!LF E!YF )!#F LD)&'($4(JKnsERH]+G>+4(H] L "K Y )[ LLMA#EE>( # .' ? E!EDF6+7EE>&'(E!ELF4(1; #!K "!L ![ )#!? 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C # .' ? !&&' 7 o=5- ), "),&'( ),"B'(C #  ))," #  K7[!L>;F$,hh6,(&' 7 s#!#?TT&'BC‰2,F "F)q K?7>;F$,hh6,(&' 7 s!#TT& # 'BC‰2,F ":3)q KD?Y!?FB&' 7 C 7 3>$!4%ZVLS>;‰2,F ":3)q KLY!YFB&' 7 C # 3>$!4%ZVYS>;‰2,F ":3)q KKY!DF&' 7 3>$!4%ZVD!?>;‰2,F "() KYZ144443 n # '"n # ' 7 n # ' D )n'  K[Z1d@4  7 Bn' ? C #   : # "# 7 Bn' ? C #   : # 7 7 Bn' ? C # : # )7 7 Bn' ? C # " # YEZ1d@44  7 Bn' ? C # "" 7 Bn' ? C #  7 n' ? )F 7 Bn' ? C # MA#EE>( 7 n' ? F6+#EE>&'(!DF!4%Z€>= & # (n' ? "&( # n' ? &( # n' ? 6& # (n' ?  )& # (n' ? 6& 7 n' ? 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(' 7 & # ' 7 )B&( ? C # ' 7 7n%Z4Q- B&( ? C # ' 7  E t → &( 7 X&( ? ' 7 "& # ' 7  E t → & # 'X' #  &( ? ' 7 E t → &( 7 X' # X( # ' )B(' 7 C #  E t → ' 7 X' # X( # ' ?M=>=H0€H;Z>=- & # ' 7 "&(' 7 B&( ? C # ' 7 )&( ? (' 7 DF=$TpT &(' 7 "&(.' ? & # ' 7 )& # .' ? LM4R2o1’9H0“RQH]Z- & # ''L.' # ".' # 'L& # ' '& # 'L.' # )'#.' # L& # ' KnVG4%Z6Nkhơng đúng .' # X&'(r& # .' 7 X( # ' "#X' # r#' .X#&'(X( # 'r& # .' 7 X#( # )&(' 7 X&'(r& # ' 7 X( # ' YE!7>' # 4ƒ6,ZE!D>&'(, &(' 7• ' #  "& # ' 7 &(' 7 •& # ' 7 )& # ' 7 •&'( 19. Kh«ng thĨ dïng CO 2 ®Ĩ dËp t¾t ®¸m ch¸y cđa chÊt nµo sau ®©y: A. Xenluloz¬ B. Mg C. Than gç D. X¨ng. 20. Cã thĨ dïng mỈt n¹ cã chøa chÊt nµo sau ®©y ®Ĩ phßng bÞ nhiƠm ®éc khÝ CO A. CuO B. CuO vµ MgO C. CuO vµ Al 2 O 3 D. Than ho¹t tÝnh. CHƯƠNG 4 : §¹i c¬ng h÷u c¬ 1Những chất nào sau đây là hợp chất hữu cơ: CH 3 Cl, C 6 H 5 Br, NaHCO 3 , C 2 H 4 O 2 , CH 2 O, CO 2 , NaCN. A. CO 2 , CH 2 O, C 2 H 4 O 2 B. CH 3 Cl, C 6 H 5 Br, NaHCO 3 C. CH 3 Cl, C 6 H 5 Br, C 2 H 4 O 2 , CH 2 O D. NaCN, C 2 H 4 O 2 , NaHCO 3 #b0S2P454$I=990I=$4 ' "& # ' 7 ' #  )( ? 3. b0S2P454€V$ZI=!99<4V424 b=2$V+2"b=2\%4Š>2dHG/n # ' D b=2\%4Š>2d.' ? >  )b=2\%4Š>2dHG/( # .' ? @ 4. Trong phân tử CH 4 , thành phần khối lượng C, H lần lượt là: A. 75%, 25% B. 20%, 80% C. 50%, 50% D. 25%, 75% 5. Trong 4,4 gam CO 2 thì khối lượng nguyên tử C là A. 2,4 g B. 4,4 g C. 2,2 g D. 1,2 g 6. Trong 5,4 g H 2 O thì khối lượng nguyên tử H là A. 0,6 g B. 2,7 g C. 5,4 g D. 1,2 g 7. Hợp chất hữu cơ A chứa C, H, O, N. %C = 40,7 %H = 8,5 %N = 23,6. Vậy % O là: A. 20% B. 0% C. 5% D. 27,2% 8. ®èt ch¸y hỵp chÊt h÷u c¬ A sau ph¶n øng thu ®ỵc CO 2 vµ H 2 O. K Õt ln nµo sau ®©y lµ ®óng nhÊt. A.A chØ chøa C B. A chØ chøa C vµ H C. A chøa C,H,O D. A chøa C,H vµ cã thĨ cã O [...]... 24,6g hỗn hợp Al và Cu tác dụng vừa đủ với 2 lít dd HNO 3 lỗng thì thu được 8,96lít khí (đktc) và khí này hóa nâu trong khơng khí a) Tính % về khối lượng mỗi kim loại b) Tính nồng độ dd HNO3 đã dùng 20) Hòa tan 1,52g hỗn hợp gồm Fe và MgO vào 200ml dd HNO3 1M thì thu được 0,448 lít khí và khí này hóa nâu ngồi khơng khí a) Tính % khối lượng mỗi kim loại trong hỗn hợp b) Tính CM của dd muối, pH sau phản... + e) Mg + HNO3 → N2 + + f) Cu + HNO3 → NO + + g) FeO + HNO3 → NO + + h) Fe3O4 + HNO3 → NO + + i) Fe(OH)2 + HNO3 → + N2 + j) M + HNO3 → M(NO3)n + N2 + Dạng 4: Nhận biết chất 15) Bằng phương pháp hóa học hãy phân biệt: a) K3PO4, KCl, K2SO4, KNO3 b) NH4NO3, (NH4)2SO4, NaNO3, Fe(NO3)3, AlCl3 c) Ba(OH)2, H2SO4, NH4Cl, (NH4)2SO4, NH3 d) NH4NO3, NH4Cl, (NH4)2SO4, (NH4)2CO3 e) BaCl2, Na2CO3, H3PO4, (NH4)2SO4... 3.92lit D 5.12lit 25 Đốt cháy hoàn toàn 0,44g môt axit hữu cơ, sản phẫm cháy được hấp thụ hoàn toàn vào bính 1 đựng P 2O5 và bình 2 đựng KOH thì khối lượng các bình tăng lần lượt là: 0,36g và 0,88g Công thức của axit là A C2H4O2 B C3H6O2 C C5H10O2 D C4H8O2 26 Đốt cháy hồn tồn 3 gam hợp chất hữu cơ X thu được 4,4 gam CO 2 và 1,8 gam H2O Tỉ khối hơi của X so với Heli là 15 Cơng thức phân tử của X là... K2SO4 và Na2SO4 Tính thành phần của hỗn hợp đầu 10) Đun nóng 5g hỗn hợp silic và cacbon với dd NaOH đặc, dư sau phản ứng thu được 2,8 lít H2 (đktc) Tính thành phần % mỗi chất trong hỗn hợp CHƯƠNG IV: ĐẠI CƯƠNG VỀ HĨA HỌC HỮU CƠ Dạng 1: Xác định mC, mH, mO,…và tính %C, %H, %O… 1) Tính khối lượng và % các ngun tố của các hợp chất hữu cơ sau: a) Đốt cháy hồn tồn 0,3g chất hữu cơ (CHC) A thu được 0,44g CO2... chất hữu cơ A , sản phẩm cháy cho qua bình nước vơi trong có dư Sau thí nghiệm , khối lượng bình nước vơi tăng 81,6gam đồng thời xuất hiện 120 gam kết tuả CaCO3 Tỷ khối hơi cuả A đối với H2 là 22 13 Oxi hóa hồn tồn 0,6 gam hợp chất hữu cơ A thu được 0,672 lít CO 2 (đktc) và 0,72 gam H2O Tính % khối lượng các ngun tố trong phân tử chất A a Tìm phân tử khối cuả (D) b Xác định cơng thức phân tử của (D) 14 . ECb$D‹46H6+&'(@!4%Z#!YT(#BCMT 4RŽ>‹‹4 CHƯƠNG IV: ĐẠI CƯƠNG VỀ HÓA HỌC HỮU CƠ Dạng 1: Xác định m C , m H , m O ,…và tính %C, %H, %O… CMT=6Ž2I=124€V-. M%2>=44a= )S$TS$>; Y[n2H0không đúng$6aS „26+:3! "$TS$>;