酸化剤・還元剤

酸化剤・還元剤

9th Grade

18 Qs

quiz-placeholder

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酸化剤・還元剤

酸化剤・還元剤

Assessment

Quiz

Chemistry

9th Grade

Practice Problem

Medium

Created by

石渡 陽久

Used 1+ times

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18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(酸化剤の反応)Cl2 → ?

?に入るものを選びなさい

2Cl

2Cl

C+l

Cl+l

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(酸化剤の反応)F2 → ?

?に入るものを選びなさい

2F

2F

FF

H2F

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(酸化剤の反応)I2 → ?

?に入るものを選びなさい

2I

2I

I

H2I

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(酸化剤の反応) (濃硝酸)HNO3 → ?

?に入るものを選びなさい

NO2

NO

NH3

N2

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(酸化剤の反応) (希硝酸)HNO3 → ?

?に入るものを選びなさい

NO2

NO

NH3

N2

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(酸化剤の反応)Cr2O72- → ?

?に入るものを選びなさい

2Cr3+

2Cr2+

Cr2O3

2Cr+

Answer explanation

Cr2O72-にはCrが2個含まれるので反応後は2Cr3+となる

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(酸化剤の反応)MnO4 → ?

?に入るものを選びなさい

Mn2+

Mn+

Mn

Mn3+

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