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初识酸与碱 词汇配对 3

Total questions: 10

Worksheet time: 2mins

Name
Class
Date
1.

a)

Acidity

b)

Base

c)

Acid

d)

Basic

2.

Base

a)

b)

c)

单质

d)

3.

Phenolphthalein

a)

酚酞

b)

石蕊

c)

甲基橙

d)

甲基蓝

4.

Sodium Hydroxide

a)

氢氧化钾

b)

氢氧化铁

c)

氢氧化钡

d)

氢氧化钠

5.

氢氧化镁

a)

Ferric Hydroxide

b)

Copper Hydroxide

c)

Barium Hydroxide

d)

Magnesium Hydroxide

6.

碳酸钙

a)

Sodium Sulfate

b)

Calcium Carbonate

c)

Sodium Carbonate

d)

Calcium Sulfate

7.

硫酸钠

a)

Sodium Sulfate

b)

Calcium Carbonate

c)

Sodium Carbonate

d)

Calcium Sulfate

8.

硫酸钡

a)

Sodium Sulfate

b)

Calcium Carbonate

c)

Sodium Carbonate

d)

Barium Sulfate

9.

Ferric Oxide

a)

FeO

b)

Fe2O3

c)

Fe3O4

d)

Fe

10.

The Chinese name of 'Copper Oxide' is

(a)