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基礎問題集 - 化学(CHEMISTRY)vol.6

問題数は全部で100問あり、そのうち20問がランダムに出題されます。

正解の選択肢は1つのみです。問題の解答・解説は最後に表示されます。

制限時間はありません。問題は毎回ランダムで出題される点にご注意ください。

1 / 20

Two carbon atoms form a single bond between them if they are in the state of:

2 / 20

Which types of hybridisation can carbon undergo?

3 / 20

Sulphurous anhydride corresponds to the formula:

4 / 20

Which is the nitrite ion?

5 / 20

The compound \(Na_2SO_4\) corresponds to:

6 / 20

The elements nitrogen and phosphorus:

7 / 20

In the periodic table, the elements are arranged according to:

8 / 20

Which of the following molecules has sp hybridisation?

9 / 20

Identify the noble gas:

10 / 20

Which of the following elements does not belong to group I?

11 / 20

The diatomic chlorine molecule contains a:

12 / 20

Lithium oxide corresponds to the formula:

13 / 20

The compound \(K_2S\) is:

14 / 20

In which of the following substances are hydrogen bonds present?

15 / 20

Rubidium oxide corresponds to:

16 / 20

Which of the following molecules has \(sp^3\) hybridisation?

17 / 20

Indicate which of the following elements is not a metal:

18 / 20

Arsenious anhydride corresponds to the formula:

19 / 20

The alkali metals:

20 / 20

Indicate the symbol corresponding to sodium:

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