中2理科 化学 化学式2

中2理科 化学 化学式2

2nd Grade

10 Qs

quiz-placeholder

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中2理科 化学 化学式2

中2理科 化学 化学式2

Assessment

Quiz

Science

2nd Grade

Practice Problem

Hard

Created by

oga tomo

Used 155+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

アンモニア

NH

NH

NH

NH

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Zn

Fe

Cu

Ag

Mg

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ナトリウム

Ca

Na

Mg

Ag

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

酸化銅

CO

CuO

Cu2O

CuO2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

塩酸

OCI

ClO

ClH

HCl

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

硫酸

HSO

H2SO

H2SO2

H2SO4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

酸化銀

AgO

Ag2O

AgO2

Ag2O2

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