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BÀI TẬP TRẮC NGHIỆM HÓA ĐẠI CƯƠNG VÀ VÔ CƠ CẨM NANG DÙNG LUYỆN THI THPTQG CHẤT LƯỢNG CAO (COLOR BOOK)

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I<br />

(A) HCl. (B) NaCl. (C) Na 2 CO 3 . (D) NH 4 Cl.<br />

J<br />

(A) CH 3 COONa. (B) AlCl 3 .<br />

(C) Na 2 SO 4 . (D) (NH 4 ) 2 SO 4 .<br />

K<br />

(A) K 3 PO 4 . (B) Cu(NO 3 ) 2 . (C) CaCl 2 . (D) NaOH.<br />

Chú ý<br />

L<br />

(A) 3COONa. (B)<br />

(C) 4Cl. (D) 2(SO 4 ) 3 .<br />

– C 6H 5<br />

3COOH.<br />

M<br />

NH 4 Cl, NaHSO 4 , C 6 H 5<br />

(A) Na 2 CO 3 , C 6 H 5 ONa, CH 3 COONa.<br />

(B) Na 2 CO 3 , NH 4 Cl, KCl.<br />

(C) KCl, C 6 H 5 ONa, CH 3 COONa.<br />

(D) NH 4 Cl, CH 3 COONa, NaHSO 4 .<br />

2CO 3 , KCl, CH 3 COONa,<br />

N 3, NaHSO 4 , NaHCO 3 , K 2 S, NH 4 Cl, AlCl 3 ,<br />

CH 3<br />

(A) 2. (B) 3. (C) 4. (D) 5.<br />

O 4, NaHCO 3 , (NH 4 ) 2 SO 4 , NaNO 3 ,<br />

Na 2 CO 3 , ZnCl 2 , CuSO 4 , CH 3<br />

là<br />

(A) 3. (B) 4. (C) 5. (D) 6.<br />

P 2CO 3 (1),<br />

H 2 SO 4 (2), HCl (3), KNO 3<br />

(A) (3), (2), (4), (1). (B) (4), (1), (2), (3).<br />

(C) (1), (2), (3), (4). (D) (2), (3), (4), (1).<br />

Q 2CO 3 (1), (NH 4 ) 2 CO 3 (2),<br />

NH 4<br />

(A) (1), (2), (3). (B) (2), (3), (1).<br />

(C) (3), (2), (1). (D) (1), (3), (1).<br />

5<br />

117

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