wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

CTHH

Total questions: 19

Worksheet time: 19mins

Name
Class
Date
1.

Khí metan

(a)  

2.

Đường glucozơ

(a)  

3.

Axit axetic

(a)  

4.

Nước

(a)  

5.

Muối ăn

(a)  

6.

Axit sunfuric

(a)  

7.

Khí oxi

(a)  

8.

Khí hiđro

(a)  

9.

Ozon

(a)  

10.

Khí sunfurơ

(a)  

11.

Canxi cacbonat

(a)  

12.

Amoniac

(a)  

13.

Rượu

(a)  

14.

Axit clohiđric

(a)  

15.

Hiđroxit

(a)  

16.

Nitrat

(a)  

17.

Sunfat

(a)  

18.

Cacbonat

(a)  

19.

Photphat

(a)