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.

www.tuhoc.edu.vn<br />

1<br />

(1) NaOH + HCl NaCl + H 2 O<br />

(2) H 2 + I 2 ↽ ⇀ 2HI<br />

(3) CaCO 3 ↽ ⇀ CaO + CO 2<br />

(4) 2KClO 3 2KCl + 3O 2<br />

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

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

2<br />

(A<br />

(B<br />

(C<br />

(D<br />

3<br />

(A (B<br />

(C (D<br />

4<br />

A) B)<br />

C) D)<br />

5<br />

(1) N 2 O 4 (k) ↽ ⇀ 2NO 2 (k)<br />

(2) 2SO 2 (k) + O 2 (k) ↽ ⇀ 2SO 3 (k)<br />

(3) PCl 5 (k) ↽ ⇀ PCl 3 (k) + Cl 2 (k)<br />

(4) CH 3 COOH (l) + C 2 H 5 OH (l) ↽ ⇀ CH 3 COOC 2 H 5 (l) + H 2 O (l)<br />

(5) 2Cu 2 O (r) + O 2 (k) ↽ ⇀ 4CuO (r)<br />

(6) Fe 2 O 3 (r) +3CO (k) ↽ ⇀ 2Fe (r) + 3CO 2 (k)<br />

6 2 (k) + I 2 (k) ↽ ⇀ 2HI (k) (K 1 )<br />

(2) 2HI (k) ↽ ⇀ H 2 (k) + I 2 (k) (K 2 )<br />

1 và K 2 là<br />

A) K 1 = K 2 B) K 1 = 2K 2 .<br />

htttp://tuhoc.edu.vn/blog<br />

C) K 1 = K 2<br />

-1<br />

D) K 1 =<br />

K 2<br />

3<br />

85

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

Saved successfully!

Ooh no, something went wrong!