}ĿijW(xu)W(xu)(x)СM҈DbÁȡ
I.(sh)(yn)^̣ԇaмƬ3mLҴȻ߅ʎԇ߅2mL2mL҈DBӺbþƾӟa(chn)(jng)(do)ͨbԇеҺ
II. ֪W(xu)ʽ
III.Yϵ֪ˮܶȱˮСζ
ՈشІ}
1˷(yng)Н________________
2ԇaмƬ_____ĸ̖(ho)
A.ӿ컯W(xu)(yng) B.ֹҺ
3ԇbеҺ_____ĸ̖(ho)
A.̼cҺ B.͚cҺ
bаl(f)ĻW(xu)ʽ_____________________________________
4(sh)(yn)ꮅbԇеҺwʎoúҺ֞Ɍ
________όӡӡ
ڳ________ɌҺwx^VҺ
5(sh)(yn)м|(zh)2.1g60%l(f)(yng)tõ|(zh)______gӋ(j)Y(ji)λС(sh)
ĿлW(xu) Դ }ͣ
}ĿKClO3͝}һض·(yng)(hu)ɾGSɫױ
1׃ɱ飬ՈƽW(xu)ʽpʾ˷(yng)D(zhun)ƵӔ(sh)Ŀ
ƽKClO3+HCl⣩=KCl+ClO2+Cl2+H2O
p
2}ڷ(yng)@ʾ|(zh)̖(ho)
ֻ߀ԭ ߀ԭԺ ֻ Ժ
3 a(chn)
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ĿлW(xu) Դ }ͣ
}ĿӳwΣDʾڸ늉õĽ^I(y)V;ɢ՚Е(hu)Ч(yng)P(gun)Ɯy_ǣ
A.ȼɶ
B.иԭӾ_(d)8ӷ(wn)Y(ji)(gu)
C.еSFIǦIILIܶ
D.ǘOԷ
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ĿлW(xu) Դ }ͣ
}ĿGɫɹ⵰ףGFPһ(g)|(zh)^Сĵˮĸаl(f)F(xin)ژ(bio)ӛףP(gun)GFPf_ǣ
A.ЙC(j)߷ӻ
B.ȩʹ׃
C.c(qing)(qing)A(yng)
D.ܰl(f)ˮⷴ(yng)
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ĿлW(xu) Դ }ͣ
}ĿԭӻxӵŲıʾ_ `ԭ `Ҏ(gu)t
Ca2+1s22s22p63s23p6
F1s22s23p6
Cr1s22s22p63s23p63d44s2
Fe1s22s22p63s23p63d64s2
Mg2+1s22s22p6
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ĿлW(xu) Դ }ͣ
}ĿP(gun)|(zh)|(zh)c;Ќ(yng)P(gun)ϵ
A. i^(qing)H2O2ֽ
B. XÓQFеFFI(y)дұF
C. AlCl3늽|(zh)늽AlCl3X
D. ֬ډAԗlˮڹI(y)ȡ
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