1、 1 2016 1 100 90 2 3 4 5 H 1 C 12 N 14 O 16 Na 23 Mg 24 Cl 35.5 K 39 Zn 65 S 32 Fe 56 Cu 64 25 2 50 1 A B C D 2 A B C D 3 A B C D 4 A B C D 5 A HCl B NH4Cl C CH3COONa D NaHCO3 6 A B C D 7 A HClO H-O-Cl B X=11 2 E 1 E 2 E 3 E 4 E 5 3Y(g) 2X(g) Z(g) C CCl4 D C2H2 8 A B C D 9 A pH pH 0 B NH4 + NaOH C D
2、 NaOH NaOH 10 A O2 O3 B. 16 O 18 O C D CH3CH3 11 A B C D 12 X Y Z A X Y H=E5 E2 B X Z H0 C Y X D X Z 13 A NaHCO3 NaOH HCO3 - OH - =CO3 2- H2O B Cl2 H2O 2H + C Fe 3+ 3NH3 H2O = Fe(OH)3 + 3NH4 +D SiO2 2OH =SiO3 2- +H2O 14 X Y Z W 20 3 A Z X Y B 6 C rZ rY rX rW D X 15 A B C -OH D 2 mL 1 mL CCl4 16 A B
3、Cu(OH)2 C D. CuSO4 17 K2FeO4 Zn KOH A Zn KOH B 2Fe 2 4 O +10H +6e =Fe2O3+5H2O C D OH - 18 2L , 1molA 3molB A s +3B g 2C g 3s C 1 A 1 1 B 0 1 1 3s C 1.2 mol 3s B 1A B C D 19 2L X Y Z A 2X = 3Y + Z B t C t=4 0 t X 0.1 1 1D t 1 mol He 20 W X Y Z 4 A Cl2 Br2 I2 B NaOH NH4Cl C N2 CCl4 8 D SiO2 21 A NH3 H
4、2O c(OH - )NaOH c(OH - ) B c(Na + ) c(NH4 + ) C NaOH D NaOH pH 22 NA A 100 g 98% 4 NA B Fe 6.72 L Cl2 0.6 NA C 1 molN2 4 molH2 NH3 2NA D 3 g 0.6 NA 23 -1 1 pH A M-N c(Cl ) c(NH + 4 ) c(OH ) c(H + ) B M 10.0mL C pH 7 c(NH + 4 )= c(Cl )= c(H + )=c(OH ) D P 2c(NH + 4 )+2c(NH3 H2O =c(Cl ) 24 0.01 mol Na
5、OH 0.01 mol Na2CO3 a mL 0.1 mol L -1 A a 100 H + H2O B a 300 3H + +CO3 2 2H2O+CO2 C 100 a 200 CO3 2 HCO3 (a -4 -0.01) 0.02-a -4 D a 200 2H + +CO3 2 H2O+HCO3 25 SO3 2- +I2+H2O=SO4 2- +2I +2H + Na + NH + 4 Cu 2+ K + I SO3 2- SO4 2- ( ) A I B SO4 2-C Na + NH + 4 K + D Cu 2+ 7 50 26 6 A-F 5 1 C 2 F F 3
6、B 4 A A A B C B D 27 6 - 7.0 1 Mg CO2 2 1 NaOH 3 28 4 20 20mL 1 a 2 3 A C12H22O11 2O B SO2 C D CO2 6 29 4 H2 Cl2 a mol NaOH NaOH Cl - ClO - ClO3 - 8:1:1 1 Cl2 a 2 30 (10 ) 1 CO2 2 CO2 CO2 3H2 CH3OH H2O 298K 101KPa CO2(g) 3H2(g) CH3OH(g) H2O(l) H a kJ mol 1 2H2(g) O2(g) 2H2O(l) H b kJ mol 1 CH3OH(g) CH3OH(l) H c kJ mol 1 CH3OH(l) H _ 3 CO2 2CO2 (g)+ 6H2(g) CH2= CH2(g) +4H2O(g) H D 2 1 ( 20-30 ) (4) BD 2 1 (5) 12 2 31 10 D 1 2 1 1 3 x 1 4 CuS+ H2O2+ H2SO4= CuSO4 +S+ 2H2O 2 H2SO4 1 5 SiO2 S 1 1 6 30.0% 2 1 32 10 1 HN CH 2 (CH 3 ) 3 C 2 2 2 3 +NaCl 2 4 1 2 11 5 2 3 2 2 1
