化学元素

化学元素

3rd Grade

20 Qs

quiz-placeholder

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化学元素

化学元素

Assessment

Quiz

Chemistry

3rd Grade

Medium

Created by

LIM KANG林惟康

Used 36+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Cl的中文是

2.

MULTIPLE SELECT QUESTION

1 min • 1 pt

 H2SO4H_2SO_4  的中文是硫酸

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 CaCO3CaCO_3  的中文是

碳酸钙

氯化钙

氧化钙

氧化钾

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

化学符号: AlAl  的中文是?

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Cu的中文名称是

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 AgClAgCl  电离后, AgAg  与 ClCl 分别带多少化合价?

+1,-1

+2,-2

+3,-3

+4,-4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

化学符号:K的中文是

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