}ĿУW(xu)dȤСMͬW(xu)(sh)(yn)(jng)nÌ(sh)(yn)Y(ji)(hu)һЩ(wn)}O(sh)Ӌ(j)(sh)(yn)nٴ̽ɂ(g)С(sh)(yn)ƬǏn(sh)(yn)й(ji)x
(1)̽FzĴּ(x)̶Ȍ(du)FȼӰ_(d)Ŀ____
A. ͬһƿУȺM(jn)д(x)Fzȼ(sh)(yn)
B. ڃƿͬȵͬr(sh)M(jn)д֡(x)Fzȼ(sh)(yn)
C. ڃƿͬȵͬr(sh)M(jn)д(x)Fzȼ(sh)(yn)
D. ڃƿͬȵͬr(sh)M(jn)ͬFzȼ(sh)(yn)Fzȼr(sh)ƿbˮ_________________________________
(2)ώüDbM(jn)}c̼cĩķ(yng)(Na2CO3+2HCl===2NaCl+H2O+CO2)(li)(yn)C|(zh)غ㶨ɣ(yng)l(f)F(xin)ƽƽԭ________________________(sh)(yn)СM(sh)(yn)bøM(jn)Dҵb
ٸ(j)(sh)(yn)?zi)?sh)(yn)СM횜y(c)Ĕ(sh)(j)___________
AFƿ|(zh)
B|(zh)
C(yng)ǰ(g)(yng)b(߅|(zh))|(zh)
D(yng)(g)(yng)b(߅|(zh))|(zh)
ڌ(yng)b÷ƽPʹƽƽٌе̼cĩFƿС(yng)Y(ji)ãƽƽ⣬҃Aб(sh)(yn)СMҎ(gu)(f)(sh)(yn)õͬY(ji)KӑՓóƽ҃Aбԭ_________________
𰸡 C ֹߜRըѼƿ bδ]ɵĶ̼?x)wɢ՚ CD ɵĶ̼?x)wʹa(chn)˸
(1)(du)Ȍ(sh)(yn)횿׃(dng)ֻһ(g)lͬr(sh)ſ̽ԓl(du)(sh)(yn)Y(ji)ǷӰA. ͬһƿM(jn)ЃɴΌ(sh)(yn)?yn)һΌ?sh)(yn)r(sh)(hu)⣬M(jn)еڶΌ(sh)(yn)r(sh)ĝȜpСe(cu)`B. ڃƿͬȵͬr(sh)M(jn)д(x)Fzȼ(sh)(yn)e(cu)`C. ڃƿͬȵУͬr(sh)M(jn)д(x)Fzȼ(sh)(yn)_D. ڃƿͬȵͬr(sh)M(jn)ͬFzȼ(sh)(yn)Fzȼr(sh)ƿbˮ÷ֹߜRըѼƿe(cu)`xC(2)bdzɵĶ̼?x)wɢ՚|(zh)غ㶨ɵĸǣӻW(xu)(yng)ĸ|(zh)|(zh)͵ڷ(yng)ɵĸ|(zh)|(zh)xCDɵĶ̼?x)wʹa(chn)˸
ĿлW(xu) (li)Դ }ͣ
}ĿGɫW(xu)ǏԴ^(du)h(hun)ȾдʩϾGɫW(xu)ǣ
A. eOl(f)չ̫(yng)ܮa(chn)I(y)B. ȼúl(f)늏S
C. ͻʯԴԴY(ji)(gu)еıD. ӏ(qing)Դ_l(f)
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}Ŀ՚FȻYԴһP(gun)՚f(shu)_
A.Ŀ՚Ǽ
B.՚еԹo֧ȼ
C.xҺB(ti)՚õ͵?d)^(gu)аl(f)˻W(xu)(yng)
D.r՚в̼
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿԾȵȰȫ֪R(sh)ÿ(g)˶(yng)ԓ˽R(sh)e(cu)`ǣ
A.˕r(sh)ww
B.ͨߔyƾ
C.(chng)r(sh)ПFĵطǰM(jn)
D.ҺѸP(gun)]ҺyT
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓o(w)xкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
`ͲϢe(bo)Ԓ027-86699610 e(bo)]䣺58377363@163.com