Search Header Logo

3小テ(2)

Authored by 誠徳 三木

Other

7th Grade

Used 1+ times

3小テ(2)
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

26 questions

Show all answers

1.

FILL IN THE BLANKS QUESTION

20 sec • 1 pt

赤色リトマス紙を青色に変えるのは,何性の水溶液か

(a)  

2.

FILL IN THE BLANKS QUESTION

20 sec • 1 pt

酸性の水溶液に緑色のBTB溶液を加えると,何色になるか

(a)  

3.

FILL IN THE BLANKS QUESTION

20 sec • 1 pt

酸性の水溶液にマグネシウムリボンを入れると,何という気体が発生するか

(a)  

4.

FILL IN THE BLANKS QUESTION

20 sec • 1 pt

アルカリ性の水溶液にフェノールフタレイン溶液を加えると,何色になるか。

(a)  

5.

FILL IN THE BLANKS QUESTION

20 sec • 1 pt

水溶液中で電離して水素イオンを生じる物質を何というか

(a)  

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

アルカリとは,水溶液中で電離して何イオンを生じる物質か。イオンの化学式で答えなさい

OH-

OH+

HO-

H+

7.

FILL IN THE BLANKS QUESTION

20 sec • 1 pt

酸性やアルカリ性の強さを表すときに使う値を何というか

(a)  

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?