29.05.2017 Views

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

LINK DOCS.GOOGLE: https://drive.google.com/file/d/0BwixbaqeX0X2eVBfWHJtVUd2MWM/view?usp=sharing

LINK DOCS.GOOGLE:
https://drive.google.com/file/d/0BwixbaqeX0X2eVBfWHJtVUd2MWM/view?usp=sharing

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

5<br />

như sau: Fe 2+ /Fe; Cu 2+ /Cu; Fe 3+ /Fe 2+<br />

nhau là<br />

(A) 2.<br />

(B) 3.<br />

(C) 2 2.<br />

(D) 3.<br />

không<br />

6 2SO 4<br />

Fe(NO 3 ) 3<br />

3+<br />

/Fe 2+<br />

Ag + /Ag)<br />

(A) Fe, Cu.<br />

(C) Ag, Mg.<br />

(B) Cu, Fe.<br />

(D) Mg, Ag.<br />

7<br />

2FeBr 2 + Br 2 3 ; 2NaBr + Cl 2 2<br />

8<br />

(A)<br />

- -<br />

.<br />

(B) 2 2.<br />

(C)<br />

- 2+<br />

.<br />

(D) 2<br />

như sau: Mg 2+ /Mg; Fe 2+ /Fe; Cu 2+ /Cu; Fe 3+ /Fe 2+ ; Ag +<br />

3+<br />

3+<br />

.<br />

(A) Fe, Cu, Ag + .<br />

(C) Mg, Cu, Cu 2+ .<br />

(B) Mg, Fe 2+ , Ag.<br />

(D) Mg, Fe, Cu.<br />

9<br />

2+<br />

/Zn;<br />

Fe 2+ /Fe; Cu 2+ /Cu; Fe 3+ /Fe 2+ ; Ag +<br />

2+<br />

(A) Zn, Ag + . (B) Ag, Cu 2+ .<br />

(C) Ag, Fe 3+ . (D) Zn, Cu 2+ .<br />

3<br />

273

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!