Chu ky 4, nhom VB \ Cau 21: X va Y la hai nguyen t6 thuoc hai chu ky lien tiep nhau trong cung mot nhorn A cua bang tuAn hoan, X eo di~n tich hat nhan nho hon.. Tong s6 proton trong hai [r]
(1), " ~~.V ~ TRUONG THPT PHAN BOI CHAU ~ • ,[(11'- H9 ten h9C sinh: lllI% cru , KIEM TRA TIET - BAI SO ~ Mdn: HOA - L6'p 10 Nang can A J / t - NgayOk.Lfthang 11 nam 2015 .I.lP.kttf.l: ,9 ® HQc sinh chon phuong an tni 101(A, B, C holj.c D) to vao bang dtr6'i day: 01 02 03 04 05 ® ® ® ® i ® ® ® ® • • ® • @ • @ © • 07 @ 10 © @ © @ 11 08 09 ® ® ® ® ® ® ® , ® ® ® ® • © © © (I © @ 13 @ 14 • • 15 16 @ 17 • © ~ ® ® ® ® , © ~ © ® ® ~ • ® © 19 If 20 @ @ 21 , , 22 23 ® ® • ® ® , ® ® • • © @ © © @ © @ 28 © @ 29 • 25 26 27 © ® ® • 4~~ 4, © ® © ® ® , • ® © j ® © @ 30 06 12 24 ® • 18 (cho: S = 32, P = 31, N = 14, As = 75; Be = 9, Mg = 24, Ca = 40, Sr = 88, Ba = 137, Fe = 56, At = 27) @ @ @ @ @ @ @ r Cau 1: S6 oxi hoa cua nguyen tu C CO2, H2C03, HGOOH, CH41~n IU9t la ~4;~;B;~ B.+4;+4;B;4 C.+4;+4;~;4 D.+4;4;B;+4 Cau 2: Day ch~t n.ao diroi day duoc s~p x€p theo chi~u tang d~n s~phan cue lien k€t phan ill? A HCI, C12,NaCl B NaCl, er, HCl C C12,HCI, Na~.!D: C12, NaCI, HC! /" _ Cau 3: Cho s6 hieu nguyen t(r cua cac nguyen t6 X, Y, Z l~n luot la 16, 18,20 Nguyen nr hiern la A Y B X va Y C Y va Z D Z Cau 4: MQt nguyen t6 kim loai c~u hinh electron nguyen nr chi eo electron a cac phan lap s V~y kim loai la A 29CU B 12Mg .C.lINa D'19K Cau 5: Cho 6,4g h6n hop hai kim loai thuoc hai chu ky lien ti€p, nhom HA tac dung h€t voi dung dich HCI du thu duce 4,48 lit hidro (dktc) Cac kim loai la: (Cho thir tu cac nguyen t6 nhorn HA: Be, Mg, Ca, Sr, Ba) A Be va Mg B' Mg va Ca C Ca va Sr D Sr va Ba Cau 6: Nguyen t6 Xc' Z = vj tri.cua.nguyen tA X tron.g bim%tU&''l.-Hean la vi tri nEW sau day: A q1U ki 4, nh6m IB B Chu ki 3, nh6m lA C Chu ki 4, nhorn lA D Chu ki 3, nh6m IB Cau 7: Nguyen t6 M thuoc chu ki 3, nh6m VHA cua bang tu~n hoan Cong thirc ox it cao nh~t va cong thirc hop ch~t voi hidro cua nguyen t6 M la cong thirc nao sau day: , A M203 va MH3 B M03 va MH2 C M207 va MH D T~t ea d~u sai Cau 8: Oxit cao nh~t cua mot nguyen t6 c6 dang R205 Hop chat cua n6 voi hidro d6 R chiem 91,18 % v~ kh6i luong Nguyen t6 R la: A Nito B Photpho C Asen D Antimon Cau 9: Lien k€t o la lien k€t A hinh SIJxen phu ben cua obitan B hinh mot hay nhieu c{ip electron dung chung C, hinh hrc hut tinh di~n gitra ion mang di~n cung d~u D hinh dO"slJxen phu true cua obitan Cau 10: Nguyen t6 hoa h9C X thuoc chu ky nhorn VA C~u hinh electron cua ngu)'en ill X la: A.ls22s22p63s23p5 B ls22s22p63s23p4 C Is22s22p63s23p2 D ls22s22p63s23p3 Cau 11: Nguyen tir nguyen t6 X c6 s6 don.v] di~n tich hat nhan bang 13, s6 kh6i bang 27 thi s6 electron hoa tri la: A 13 B C D Cau 12: Cho nguyen t6: X(Z=20), Y(Z=17) Cong thirc hop ch~t tao tir X, Y va lien k€t phan ill I~n luot la " , A XY: lien k€t cong hoa tri B X2Y3: lien k€t cong hoa trio c X2Y~lien k€t ion D XY2: lien ket ion Cau 13: Cho cac ion Na+, AI3+, SO~-, NO}", Ga2+, NH:, A.2 B.5 Cau 14: Trong cac nguyen t6 sau day, nguyen A 7N B .o cr , Br- S6 anion C.3 tu cua nguyen C.9F don nguyen tu la D.4 t6 c6 ban kfnh Ion nh~t la D.15P Cau 15: Cho 2,4 gam h6n hop kim loai g6m Mg, Fe, Al phan irng h€t voi H2S04 loang, dir, thu duce V lit H2 (dktc) va 31,12 gam h6n hop muoi, V eo gia tri la Trang 112 - Ma d~ (2) A.O,336 B 6,72 C.O,912 D.O,816 Cau 16: MQt nguyen t6 hoa hoc thuoc nhom VIA eo t6ng s6 cac hat proton, notron va electron nguyen tu bang 28 C~u hinh electron cua nguyen tU la A Is22s22p5 {J Is22s22p4 C Is22s22p63s23p5 D Is22s22p63s23p4 Cau 17: Trong bang tu~ hoan cac nguyen t6 hoa hoc, s6 chu ki nho va chu ki IOn I~ hrot la: A va B va C va D.3 va Cau 18: Cac nguyen t6 cung mot nhom nhorn A bang tuAn hoan eo d~c di~m nao chung ? A S6 e lap ngoai cung B S6 notron C S6 lap electron D S6 electron Cau 19: Nguyen t6 X eo du hlnh electron hoa tri la 3d 04s1.Vi tri cua X bang tuAn hoan la: A Chu IcY 3, nhom IB B Chu ky 4, nhom IB C Chu IcY 4, nhom lA D Chu ky 3, nhorn lA Cau 20: Nguyen t6 hoa hoc vi tri nao bang tuAn hoan thi eo c~u hinh hai phan lap ngoai la 3d34s2 ? A Chu ky 4, nh6m IIB B Chu ky 4, nhorn IlIA C Chu ky 3, nhorn VB D Chu ky 4, nhom VB \ Cau 21: X va Y la hai nguyen t6 thuoc hai chu ky lien tiep cung mot nhorn A cua bang tuAn hoan, X eo di~n tich hat nhan nho hon Tong s6 proton hai hat nhan nguyen tu cua X va Y la 32 Xac dinh hai nguyen t6 va Y theo cac k~t qua sau: A Mg (Z =12) va Ca (Z = 20) B Si (Z =14) va Ar (Z = 18) C Na (Z =11) va Se (Z = 21) D Al (Z = 13) va K (Z = 19) x Cau 22: Dai luong nao sau day khOng bien d6i tu~ hoan theo chieu tang cua di~n tich hat nhan ? A Ban kinh nguyen tu B Nguyen tu khci C Tinh kim loai, tinh phi kim D Hoa tri cao nh~t voi oxi Cau 23: Trong met nhom A , tnr nhorn VIllA, theo chieu tang cua di~n tich hat nhan nguyen tu thl: A tinh kim loai tang d~, ban kinh nguyen tu giam dAn B tinh phi kim giam dAn, ban kinh nguyen tang dAn C dQ am di~n giam dAn, tinh phi kim tang dAn D tinh kim loai tang dAn, dQ am di~n tang dAn tu Cau 24: Cac nguyen t6 l7CI, 13AI,IINa, 15P,9F duce s~p x6p theo chieu tang dAn ban kinh nguyen nr: A Cl <F <P <!.l < Na B F < Cl < P < AI < Na C Na < ,L'.I <P < C! < F D Cl < Na < P « AI <F Cau 25: Trong cong thtrc CS2, t6ng s6 doi electron lap ngoai cung cua S chua tham gia lien k6t la A B C D Cau 26: Nguyen tu cua nguyen t6 nao nhorn halogen eo dQ am di~n nho nhat? A Cl Cau 27: Cho ion Xyt va XY/- T6ng s6 proton nao sau day? A S va O B N va H xv," va XY/ C P va B I C Br D F va lAn luot la 40 va 48 X va Y la nguyen t6 O D Cl va O Cau 28: Trong hop ch~t ion XY (X la kim loai, Y la phi kim), s6 electron cua cation bang s6 electron cua anion va t6ng s6 electron XY la 20 Bi~t moi hop ch~t, Y chl eo mQt mire oxi hoa nhat Cong thirc XY la A AIN B LiF C NaF D MgO Cau 29: Hoa tan hoan 5,94 gam h6n hop hai rnuoi clorua cua hai kim loai X va Y ( X, Y dSu thuoc nhom HA) vao mroc duce 100mI dung dich Z Cho dung dich Z tac dung h~t voi dung dich AgN03 thu duce 17,22 gam k~t tua, LQc bo k~t tua duce dung dich M Co can M duoc m gam h6n hop mu6i khan Gia tri cua m la: A.9,12 B.9,20 C 9,10 D.9,21 Cfiu 30: Hoa tan hoan toan 0,31 gam h6n hop hai kim loai X va Y thuoc hai chu ky lien ti6p cua nh6m lA vao mroc thi thu diroc 0,112 lit hidro (6 dktc) X va Y la: A Na va K B Rb va Cs C Li va Na D K va Rb - I-IET -(HQc sinh khong dung bang H~ thong tuan hoan) Trang 2/2 - Ma dS - -, - (3)