南一國中自然2下_ch3-3

南一國中自然2下_ch3-3

8th Grade

10 Qs

quiz-placeholder

Similar activities

J2_第3章_溶解度曲线

J2_第3章_溶解度曲线

8th - 9th Grade

11 Qs

酸鹼中和4

酸鹼中和4

7th - 9th Grade

12 Qs

1110-L2-科普閱讀-石灰岩地形、鐘乳石與石筍

1110-L2-科普閱讀-石灰岩地形、鐘乳石與石筍

6th - 8th Grade

10 Qs

酸鹼中和3

酸鹼中和3

7th - 9th Grade

10 Qs

酸鹼中和1

酸鹼中和1

7th - 9th Grade

10 Qs

常見的酸與鹼2

常見的酸與鹼2

7th - 9th Grade

11 Qs

肥皂與清潔劑

肥皂與清潔劑

7th - 9th Grade

10 Qs

Acid Alkaline indicator and pH scale

Acid Alkaline indicator and pH scale

8th Grade

12 Qs

南一國中自然2下_ch3-3

南一國中自然2下_ch3-3

Assessment

Quiz

Science

8th Grade

Hard

Created by

南一 自然

Used 26+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列日常用品,何者用廣用試紙檢驗呈藍色?

肥皂水

米酒

檸檬汁

礦泉水

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列四種溶液,何者的pH值最大?

葡萄汁

柳橙汁

蘇打水

汽水

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列同為0.1 M的哪一種電解質在水中解離時,產生的正、負離子濃度相等?

氫氧化鈣

硫酸鈉

硫酸鋅

碳酸鈉

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列各水溶液,何者會使酚酞指示劑由無色變成紅色?

NH3

HCl

HNO2

CH3COOH

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列相同濃度的酸溶液,何者的pH值最大?

HCl

CH3COOH

H2SO4

HNO3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

小君欲檢測酸雨的pH值,他應使用何種工具會最準確?

石蕊試紙

廣用試紙

pH計

酚酞溶液

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

有關常溫下,1公升純水的敘述何者錯誤?

可以解離出氫離子10-7莫耳

水的莫耳數約為18莫耳

可以解離出氫氧根離子10-7莫耳

純水不易導電

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?