ĿлW(xu) (li)Դ }ͣ
A.ʢҺķҺ©F_(ti)FȦ?
B.50 mLˮ15 mL CCl4Һ©Уwò?
C.z(yn)Һ©ϿڵIJǷ©Һ?
D.D(zhun)©ʎr(sh)_(ki)ŚP(gun)]ѷҺ©?
E._(ki)ßҺ?
F.ķҺ©ϿڵόˮҺ?
G.©ϿڵIJ_(ki)ʹϵİۻС(du)(zhn)©ϵС?
H.o?
ʹˌ(sh)(yn)գ?
(1)_Eǣ(þ̖(ho)ĸ(xi)) __________ ____________________
AG __________EF?
(2)xCCl4ĵˮȡԭǣ___________________________________________
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
A.ʢҺķҺ©F_(ti)FȦ
B.50 mLˮ15 mL CCl4Һ©wò
C.z(yn)Һ©ϿڵIJǷ©Һ
D.D(zhun)©ʎr(sh)_(ki)ŚP(gun)]ѷҺ©
E._(ki)ßҺ
F.ķҺ©ϿڵόҺ
G.©ϿڵIJ_(ki)ϵİۻС(du)(zhn)©ϵС
H.o
ʹˌ(sh)(yn)
(1)_Eǣ(þ̖(ho)ĸ(xi))
______________________________AG__________EF
(2)xCCl4ĵˮȡԭ________________________________________
(3)EEIJ(yng)ע________________________________________________
(4)GĿ____________________________________________________
(5)|(zh)Уĵˮȡ܄( )
A. B.ƾ C. D.
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ2012ưлW(xu)x6 1.2 ֲijЩɷֵȡ(x)棩 }ͣ}
ijW(xu)nСMúԭȡˮF(xin)CCl4ĵˮȡⲢ÷Һ©xɷNҺ䌍(sh)(yn)ɷֽײ
AʢҺķҺ©F_(ti)FȦ
B50 mLˮ15 mL CCl4Һ©wò
Cz(yn)Һ©ϿڵIJǷ©Һ
DD(zhun)©ʎr(sh)_(ki)ŚP(gun)]ѷҺ©
E_(ki)ßҺ
FķҺ©ϿڵόҺ
G©ϿڵIJ_(ki)ʹϵİۻС(du)(zhn)©ϵС
Ho
ʹˌ(sh)(yn)գ
(1)_E(þ̖(ho)ĸ(xi))
________________________AG________EF
(2)xCCl4ĵˮȡԭ
________________________________________________________________________
________________________________________________________________________
(3)EEIJ(yng)ע
________________________________________________________________________
________________________________________________________________________
(4)GĿ
________________________________________________________________________
(5)|(zh)Уĵˮȡ܄________
A Bƾ
C D
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ2014ϺW(xu)ЌW(xu)һόW(xu)ĩԇW(xu)ԇ }ͣ(sh)(yn)}
8֣ijW(xu)nСMúԭȡˮF(xin)CCl4ĵˮȡⲢ÷Һ©xɷNҺ䌍(sh)(yn)ɷֽײ
AʢҺķҺ©F_(ti)FȦ
B50mlˮ15mlCCl4Һ©wò
Cz(yn)Һ©ϿڵIJǷ©Һ
DD(zhun)©ʎr(sh)_(ki)ŚP(gun)]ѷҺ©
E_(ki)ßҺ
FķҺ©ϿڵόˮҺ
G©Ͽ IJ_(ki)ʹϵİۻС(du)(zhn)©ϵСף
Ho.
ʹˌ(sh)(yn)գ
1_Eǣþ̖(ho)ĸ(xi) AG EF
2xCCl4ĵˮȡԭǣ
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)(zhun)^(q) | p_e(bo)(zhun)^(q) | vʷ̓o(w)xкϢe(bo)(zhun)^(q) | ֙(qun)e(bo)(zhun)^(q)
`ͲϢe(bo)Ԓ(hu)027-86699610 e(bo)]䣺58377363@163.com