Câu 1: A. B. C. D. [<br>] Câu 2: !"##$%$&! "' "()*+ A. B. C. , D. [<br>] Câu 3:#)-. / A. B. C. , D. [<br>] Câu 4:0$123 +#4%"5(3+#06%)#7%8 9:+; 9:+##; 9:<%#= 9:>*?;; 9,:6+#= 9:;*+* 9@:;*?#+# 9A:?#;? 9B:?C# A. , B. A C. D. @ [<br>] Câu 5:%2)++#06%)#7%8 9:%; 9:);=* 9:;?; 9:#* 9,:;# 9:>*?; 9@:C+%#= 9A:?6;+ 9B:?C# A. @ B. C. D. , [<br>] Câu 6:#9 : DE F2%236GH('7 A. IE;*+#EE# B. IE;*+#EE# C. E;*)%EE# D. 3E;*)%EE# [<br>] Câu 7:+# J7"KF'+&J7"K# A. ! B. ! C. L D. [<br>] Câu 8:#2MN; O 9P:→O O QR56%*7GS06GH+#G6% A. B. C. D. [<br>] Câu 9:TU*V0"#W'X4%K)Y205$%$& A. %IZILI[ B. ZIN;I!I! C. \)II[I[ D. %IN;I[I [<br>] Câu 10:TU*V0"#W0$14%232"%'M A. IZILI[ B. ZIN;I]I! C. \)II[IZ D. LI];II^ [<br>] Câu 11:#I@#6%)%E0$1JK$%$&I,)+# +# Q_56`?(a)%;6+;+##W#6%' A. M B. M C. M D. M [<br>] Câu 12:Q7b%K9;#.c\[:S3' 9 , :9: A. E;*;EE# B. E;*)%EE# C. E;*;?E,E# D. E;*;EE# [<br>] Câu 13:d0*###?)#?*e%23# LP"0X+% fK#eg#!<h7e8 A[?;+* B [?#? C[?+* D[?#; [<br>] Câu 14:ij05)Y6%*+#F)k"( 9:! 9+: ! 9+: O 9": O 9": 9: 9": O 9+: 9+: 9: 9+: O 9": 9": 9: 9": O 9": 9": O 9": ^7 #5k6)Y%*X$&;#4%%-M A. B. C. D. [<br>] Câu 15: 3a%i' @ A Vf);=;S i0$123!!M A B C, D [<br>] Câu 16:#0hS##IF#W)'3M A. 9! : \ 9 \ : B. ! \ 9 \ : C. 9 \ : D. ! \ 9! : \ [<br>] Câu 17:Q+#*hI3#6%*23$l%+&)5$W$* A. ! B. ! C. ! D. ! [<br>] Câu 18:LF#W%+7'/mW+"!dF$$2nS* [m ]I@m m TI,m [<br>] Câu 19: !o@I,$%$& L#//$%$&eVM^[ L! I,L%23"KSi0& A. I B. I C.,IA D.AI,A [<br>] Câu 20: 1I@( 9":#//$%$&iVM! Z L!L% 23"KS<0+&S A. IA, B. BIB C. IB, D. @IA [<br>] %M#0M[IZI[ 9 : I[9: I! I ! I?%I ^ p ! p[ 2n( [ ], @ T [<br>] Câu 22: ###[#$%$&!JS%23$%$&i ig)Y%\gM!o//IL#%23IA+`\g M!o//I,L#%23+`<0+&S [I@ ],I /IATAI [<br>] Câu 23: L%i'0(6%M Ei0$1$%$&W#+"(eI"(e12+#I"% $%$&)+# Ei0$1]9: 'XW#%hl3Si A! B! C! D! [<br>] Câu 24:fKAIL+#$%$&! #UI$2%G%23AIB ("(Z'! ? * 96GH" $%*q":^(Z A.! B.! C.! D.! [<br>] Câu 25: 3a%i0$123$%$&!$%$&)+#2 "0$1$%$&! i'XM A. ;*?; B. ?+* C. ;# D. [<br>] Câu 26M#i O 'R6W)G9II;:)YA/I+#'_6W;;+#6#W +# , Q+#)G%g#0%*7#0hI%*7i%F A%"kI' [ B%"kI'>.[ C%"kI'> ] D%"k I' ] [<br>] Câu 27: #I;e0$1F23$2[! r! %23/IA [i0&QQSe8 A B C , D [<br>] Câu 28:'+&#+#3#?S%*7sg'+&S'+#3 "(+#\g+t"23Ss+#3"(+#4%+#3 ''+&##?,Im!%*7s A. B. \C. ! D. [<br>] Câu 29:#)Y6%+#)k"(M! 9":! 9": 9%%o:9"%: ]K"W5FS)kk%%oW$g\G%-'M A. uv/IGo5 B. uv/IG%5 C. uw/IG%5 D. uw/IGo5 [<br>] Câu 30:'0P$%$&6%M 9:![! p 9:! ] 9:! p 9:!L p 9,:] !p 9: ! !aP#"?G*+G"+F0$%$&+#0P'%8 AII,I B.II,I CI,I D,I [<br>] Câu 31: #IAN;#($%$&[! IXG?G*+##k*W# AI"KS!VFS[! +#$%$&)g% A. /I,L B. /ILC. /IL D. /IL [<br>] Câu 32:ie%*7%F%FlF'%"k7K+#)G %g#]KZ i OZ e D+##+#%*7 %*7iIeg23M A. A B. @, C. / D. ,@ [<br>] %M7"K+# ;*#; [ ,A ], , T, [<br>] Câu 34:QK0(56%M E#%#$%$&N; 9 : E#$%$&[! $2#$%$&N; E#N; #$%$& #U$2 E1 #$%$&% E1 #$%$&N; E#N; #$%$&. (5?G*+G#?'" A. B. C. , D. [<br>] Câu 35:d5$%$&x3VMZ p% N; 9 : I%23+`q ;#yg23M A. N;I%IZ B. N;IZI% C. %IN;IZ D. %IZIN; [<br>] %M#0G6%+#4%"5(3M 9:! $2O$$[ z 9:! O$$] %'z 9:! $2O$$% z 9: O$$Z z 9,:Z \ O$$$2 z (6) K 3 PO 4 + dd CaCl 2 → (5%23kết tủa6%G [ ], T [<br>] Câu 37:!%x3<VM[ILIZI%+#)ky#?$2%23 x3#?if##x3#?'g/$%$&I,L<0 +& A. @I B. /IA C. AI D. IB [<br>] Câu 38:#I/x3[VN;#?6`+#$%$&?9$2:%23 $%$&i1"( #K$2#i%23$%$&eBI@,%!K% #[0$1$%$&! #U$2k%23>(!96GH" $%* I":<0+&S> A. /I@@ B. I/ C. /I@ D. /IAB [<br>] Câu 39: d5' t// $%$& x3V% /I,L ! I,L95y+I 5% 6%5 //m:2{F $f 5 @I,[+# A/*%23$ii'"Gt#Z<0+&S A. I, B. C. I, D. BI@, [<br>] %/M(5?G*+tf5'+#0(56%)#7%8 9: !|Z#$%$&[! 9: #-)Y#$%$& 9: #!#$%$&% 9: dXK9N;+`Z:'K?26%#""(H 9,: #6`#$%$& L 9: #L#$%$&N; $2 [ ] T, [<br>] Câu 41:}7;%#=#;*k%23//# / ^23+7S #%*7/IAr1#)F"( 6++#b%0+k7;#$%$& !$2%23%90G?G*+##:<0+&S A. / B. AIA C. BI D. [<br>] Câu 42:##i# PI%'%236GHa%e9" :Q_"Si6#er Si [ / ] A A T [<br>] Câu 43:~;6;%gIW"0d%'~,/$%$& !LK##%23$%$&iQ+%#ig//$%$&/IL %23$%$&eWe%23IB,x3%"I/x 3#%W#S~ A. EE B. , C. , EE , D. E EE [<br>] Câu 44:#I@F#?i9'?:#///IL%23 $%$&eeGJS//^/I,LSi [ ! ]9 !: ! , / T9 !: @ [<br>] Câu 45:d0*##x3<V#?M#IWqI "j % %*7 9 •! p •:)Y AI ( 9J SI q ": %23 x 36G Hi#iFJ J b% $%$& !$2 - * " 23$%$& t7 BI, <0 +& g|S m"23#?+#< [ I,m ],I,m ,I@m T,/m [<br>] Câu 46:#@I;'M[E<*E>E}*6#// /I,L%' K G##%23 $%$&iWi% 23+`"e<0+&S [ I@@ ]/I@, /IB@ TIA, [<br>] Câu 47: # BI@ ; i ' M >E<*E>#// ! /IL % 'K G # #% 23 $% $&e W e% 23+`"Z<0+&S [ IA/ ]I, I@ TIA [<br>] Câu 48: # AIAA [ ' 9: # // ^ /IBL % ' K G # #%23$%$& ]W]% 23) +` " <0 +&S) [ @I ],I@ I/A TI [<br>] Câu 49: x3<VM/I/#C#;p/I/#;#?p/I/# ?+*p/I/#>*C#g)Y% \gM##[! r! 9$2I%':%23[ \gM}%JS)(2]+ /I,L 0G4%?G*+##I0+&SI)g23 [ AI/I ]AI/I /IA/I T/IA/I [<br>] Câu 50: #I@B(x3iVM+#I 9q"I_"Si6# )Y,rA: b%?|0%'+#)k"(%23x3"(e'_"Se6#;)Y e%JS/2)+#m<0+&g|S [ AI ]I,A /IA TI . 17:Q+#*hI3#6%*23$l%+&)5$W$* A. ! B. ! C. ! D. ! [<br>] Câu 18: LF#W%+7'/mW+"!dF$$2nS* [m