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  • һY(ji)(gu)̎A(ch)ԇ}

    rg2024-07-03 10:50:29 Y(ji)(gu)̎ ҪͶ

    2016һY(ji)(gu)̎A(ch)ԇ}

    עԽY(ji)(gu)ָ̎(jng)y(tng)һԇϸӛעȡעԽY(ji)(gu)̎(zh)I(y)YCעC˜Y(ji)(gu)ܽY(ji)(gu)ȹO(sh)Ӌļg(sh)ˆTСyjbys]һЩP(gun)һY(ji)(gu)̎A(ch)ԇ}gӭWͬrףп@ĺóɿ!

    2016һY(ji)(gu)̎A(ch)ԇ}

    1.x|(zh)QWʽһµ(B)

    A.ˮyyAg

    B.ƾҴC2H5OH

    C.ʯʯ}Ca(OH)2

    D.K̼cNaHCO3

    2.P(gun)ڻʵf_(D)

    A.^}[Ca(H2PO4)2CaSO4Ļ]ڵ

    B.ʩ^ʵ߲˶Σ

    C.cʯһϡĥ„̼ԵĚζ

    D.ʩûr(nng)Įa(chn)

    3.зڏͷֽⷴ(A)

    A.H2+CuO=====Cu+H2O

    B.3HCl+Al(OH)3===AlCl3+3H2O

    C.CuSO4+BaCl2===BaSO4↓+CuCl2

    D.Ca(OH)2+Na2CO3===CaCO3↓+2NaOH

    4.иM|(zh)քe뵽ˮܵõoɫ͸Һ(A)

    A.KNO3NaClHClB.FeCl3Na2SO4KCl

    C.CuSO4H2SO4NaCl D.FeCl2KClNaOH

    5.(2014K)P(gun)|(zh)ϺĬF(xin)У_(C)

    A.ڵ⻯Һеμӷ̪ҺҺ׃{

    B.oɫȻwͰa(chn)F

    C.ښcϡҺеμӔ(sh)~Һa(chn){ɫ

    D.@}cAҺϼӟa(chn)Ěwʹ?ji)񝙵ɫʯԇ׃t

    6.(2013)±üԇbeеăɷNyԌF(xin)(D)

    A Ca(OH)2 CO(NH2)2NH4HCO3

    B Ba(NO3)2 KCl(NH4)2SO4

    C AgNO3 NH4ClNH4NO3

    D NaCl K2SO4KNO3

    7.^(q)֚cҺ̼cҺõԇ(B)

    A.ϡ} B.̪ԇҺ

    C.Ȼ^Һ D.}Һ

    8.f_(B)

    A.@xӵĵcA|(zh)ܮa(chn)д̼ԚζĚw

    B.ȼľl뼯ƿľlϨCƿеĚwһǶ̼

    C.zcҺкȻcČ򞲽Eȼ^ϡټyҺ

    D.ˮbeoˮ~̼}@ȻcķNɫw

    9.wеNaClCuCl2Mg(OH)2Mһxxõԇ(D)

    A.ˮcҺ

    B.ˮҺϡ}

    C.ˮҺ

    D.ˮcҺϡ}

    10.иM|(zh)ˮҺܴ棬Ҽoɫ̪Һ@tɫ(B)

    A.NaOHNaClCuSO4HCl

    B.KNO3Na2SO4NaOHKCl

    C.KClBa(NO3)2HClCaCl2

    D.Na2CO3Ba(OH)2KNO3Na2SO4

    11.ܷӳP(gun)^׃ĈD(C)

    A.џʯʯ

    B.׃|(zh)NaOHҺеμϡ}

    C.ϡNaClҺ

    D.ϡH2SO4BaCl2Һ

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