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原子分子イオン

Authored by 恒 川田

Chemistry

9th - 12th Grade

Used 2+ times

原子分子イオン
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10 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

質量数はどれ?

陽子数+中性子数

陽子数+電子数

中性子数+電子数

陽子数

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

中性子の数が最も多い原子は?

12C

13C

16O

18O

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

N、Pに共通する価電子の数は?

4

6

3

7

5

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

非金属元素はどれ?

ナトリウム

ヘリウム

ベリリウム

カルシウム

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

硫酸イオンの価数は?

+1

+2

-1

-2

-3

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

三重結合を持つ分子は?

H2

O2

N2

CO2

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

折れ線形の分子は?

H2S

NH3

CO2

CH4

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