《中级无机化学》 试题及答案

20032004(65)1(1)B10CPH11(2)BnHn2(1)B10CPH11(CH)(BH)10Pa1q0c0p10Pnap(P)110112b(312103)/213121(11)(11)(2)BnHn222c=2m2nnn2stm2220sxnm/2cn2/22n1xyBB3n22LiHHLi(s)½H2(g)LiH(s)Li(g)H(g)LatHmθ(LiH,s)Li(g)H(g)EAHmθ(H)(atmHmθI1Hmθ)LifHmθ(H)fHmθ(LiHs)LatHmθ(LiH,s)3Pauling(1)H3PO4(pKa2.12)H3PO3(pKa1.80)H3PO2(pKa2.0)(2)H3PO4H2PO4HPO42pKa(1)pKaH3PO4H3PO3H3PO2(2)H3PO4pKa2H2PO4pKa57HPO42pKa124VSEPRatmHmθ(Li,s)fHmθ(H,g)I1Hmθ(Li,g)EAHmθ(H,g)fHmθ(LiH,s)PHOHOHOPOHOHOHOPHOHOHstyx0n230SnCl2SnCl3ICl2ICl4GaCl3TeF5SnCl2SnCl3ICl2ICl4GaCl3TeF5BP232435LP(42)/21(413)/21(712)/23(714)/22(33)/20(615)/21VP245636AB2L1AB3L1AB2L3AB4L2AB3AB5L1VC2VC3VDhD4hD3hC4V5()G()H()TS()(85)1CON2CON2CON2σσCO;,N2CO,N2dπCON2N2N2σπσNNπN2N2N22Co(NH3)63;Co(NH3)633M(CO)nCOCO;COM(t2g)L(π*)πCO,πt2gπ,COCO;4Pt(NH3)2Cl2ABA(tu)[Pt(tu)4]2B[Pt(NH3)2(tu)2]2ABAB5EANMn2(CO)10Co2(CO)8()18,Mn2(CO)102710234Mn17MnMnMn2(CO)10COd2sp35d2sp3MnMnCo2(CO)8298234Co17Co2(CO)8CO6d2sp3553(32/24)d2sp390d2sp3d2sp3(24)K2Re2Cl8(NH4)2Tc2Cl8Re2Cl4(PEt3)4Mo2Cl4(PEt3)4K2Re2Cl8[2(73)82]/21216e4ClPtNH3NH3CltuClNH3ClPtNH3tuCltutuCltuPtNH3tuCltuClNH3tuPttutuCltutuPttututuClPtH3NNH3CltuClNH3tuPtH3NNH3CltutuCltuPtH3NNH3tu(B)(A)OCMnMnCOCOCOCOCOCOCOCOCO(NH4)2Tc2Cl8[2(73)82]/21216e4Re2Cl4(PEt3)4[2(72)82]/21316e3Mo2Cl4(PEt3)4[2(62)82]/21216e4Ni(H2O)6290001400025000cm1OrgelDoB’(12)[Ni(H2O)6]2,d8,,3A2g,3A2g3T2g3A2g3T1g(F)3A2g3T1g(P)9000cm114000cm125000cm13A2g3T2g,19000cm1,OhDo10Dq9000cm1Dq900cm13A2g3T1g(F),214000cm118DqC,C18900140002200cm13A2g3T1g(P),312Dq15B’C25000cm1B’(25000122200900)/15800cm1NO3NO2[Fe(NO)(H2O)5]2(SO4)2(10)Fet2g5eg2NONO(NOFeNO)NONFeσNOπFedπFeσNOFeσπ