}ĿijW(xu)dȤСMͬW(xu)C|(zh)غ㶨ɣVlڿ՚ȼČ
(1)ͬW(xu)ͨ^Ql(f)F(xin)ʯW(wng)ռa(chn)|(zh)СVl|(zh)J(rn)@(yng)ѭ|(zh)غ㶨J(rn)F(xin)@ӌY(ji)ԭǣ________________________
(2)(x)ĵͬW(xu)l(f)F(xin)ɫwa(chn)߀Sɫw(jng)YϲՓCͬW(xu)֪Vlڿ՚cȼrcⷴ(yng)߀c℡ҷ(yng)SɫĵV(Mg3N2)w
VеԪصĻσr_________________
՚N2ĺh(yun)O2ĺVlڿ՚ȼa(chn)MgOsh(yun)Mg3N2Ľǣ___________________________________________
ՈVcⷴ(yng)ĻW(xu)ʽ________________________
ĿлW(xu) Դ }ͣ
}Ŀ(1)vʷDJ(rn)飬ԭһεɷָČwF(xin)J(rn)ԓ^c___(x_e`)
(2)ԪnjW(xu)(x)оW(xu)Ҫ±ԪڱIJϢ
1H | 2He | |||||||
3Li | 4Be | 5B | 6C ̼ | 7N | 8O | 9F | 10Ne | |
llNa c | 12Mg V | 13A1 X | 14Si | 15P | 16S | 17C1 | 18Ar | |
19K | 20Ca } |
J(rn)Ϣش
ʾ(Q)__________
(3)ϱÿһԪԭ(sh)׃Ҏ(gu)____________________________
(4)ϱԪصÿԭҪõ___γ(wn)Y(ji)(gu)xԓxcNa+γɻĻW(xu)ʽ___
(5)c(NaClO2)һNҪԪصĻσr___
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ĿлW(xu) Դ }ͣ
}Ŀ̽ϞTȼ̽
҃СMDʾ̽ϞTȼa(chn)@˲ͬČF(xin)
M(ni)ПoɫҺ
ҽM(ni)ПoɫҺײкɫw
}ͬW(xu)醽̲Č֪oɫҺˮ(H2O)ɫwʲô
롿 СͬW(xu)ɫwҪɷ̼СͬW(xu)Ƕ̼J(rn)λͬW(xu)_________________________________________
CDʾbСMͬW(xu)քeO(sh)Ӌ·M(jn)ЌCIJ
F(xin) | ||
M | ȡԓɫwaͨ՚cȼƾӟᡣ | ɫwȼl(f)_______⣬ bҺ׃ |
ҽM | ȡԓɫwaͨ______cȼƾӟᡣ | ɫwȼl(f)⣬bҺ׃ |
cY(ji)Փ
(1)Y(ji)rֹͣͨwm(x)ɲ(yng)_____
A. Ϩƾֹͣӟгʯˮԇ
B..߳ʯˮԇܣϨƾֹͣӟ
(2)bеČF(xin)fɫwȼ____________
˼
(1)M(jn)һl(f)F(xin)ڻϷğλԽͣa(chn)ɫwԽYϿ֪ϞT+()̼ + ˮϞT+() һ̼ + ˮ
ɴƜyҽMa(chn)ɫwԭ___________
(2)СMKCϞTһ_____(ĸ̖)
A. ̼NԪ B. ̼ɷNԪ C. ̼͚ɷNԪ
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ĿлW(xu) Դ }ͣ
}Ŀˮ֮Դճcr(nng)I(y)a(chn)x_ˮ
(1)Dʾ3Aˮl(f)_______(W(xu))׃
Bԇ2(ni)õĚwĻW(xu)ʽ_______ԓC______
Cл̿_______(jng)^˃ˮõˮȻǼˮõˮɲõķ______ÃˮķУ^Vڼ\sҪɳȻˮõԁˮ(yng)xõķ_______(x)
A٢ڢۢ Bڢܢ٢ C٢ۢ Dڢ٢
(2)zһԁˮˮӲˮ߀ܛˮķˮм______be
(3)(ji)sˮÿx(w)ˮʽ(yng)ԓᳫ(ĸ̖)______
Aڱˮˢ Bg߅ˮ߅ϴ
Cˮϴˮ_ DÇιķr(nng)͈@֣
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ĿлW(xu) Դ }ͣ
}ĿYϻ?q)?sh)(j)ķǷ_ֱP(gun)ϵƌW(xu)̽ǷϿ^D錍õ|(zh)ĸi⛺(Ķi)քeȡĔ(sh)(j)ʾD(j)DʾϢóķ_
A. ͬr_ʼӟռ
B. (yng)rg^LǸi
C. Ķiʹ⛮a(chn)|(zh)
D. ͬݷeԇȡ^rx⛞ԭ
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ĿлW(xu) Դ }ͣ
}ĿSCһNwľSءYϿ֪Ϣ
|(zh) |
| |
SC W(xu)ʽC6H806 | oɫwˮҺз(wn)ԻAҺױ՚ | M(jn)wLl(f)wĵֿ |
ՈcІ}ӑՓ
(1)SC̼NԪص|(zh)Ȟ_________F(xin)Sϡz^ţ⣬иSC____________
(2)ijdȤСMͬW(xu)SC߀ԭM(jn)Ќ̽䌍Y(ji)Dʾf˾SCڿ՚P(gun)߀c_________P(gun)r߲Ҫ߲˾SCēpʧ__________ (xС)
(3) ԓdȤСMͬW(xu)ijӋоSCĺM(jn)Мy(yng)ԭ飺 C6H806+I2==C6H606 +2HI
E£
aȡ֭10 mLвssˮϡጵ50 mL
bӴҺữ cָʾ
dμϡˮȫ(yng)yǡ÷(yng)r|(zh)|(zh)25.4mgӋԓ֭ÿ100mLкSC|(zh)______________mg?
ЩͬW(xu)ڜyrδ˴ҺữyþSCĺ@СͬW(xu)ԭ
__________________________________
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ĿлW(xu) Դ }ͣ
}Ŀijˮгɳ߀Ca2+Mg2+Na+ClSOxYԴСMO(sh)Ӌ̻ՎNxӣ
1٢ڢۢܲEһͬIJE˲EõIJxУ__________
2BĻW(xu)ʽ______________
3^ϡ}ɳȥ|(zh)__________________________
4Eз(yng)ķʽ_______________________________________________
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