離子價數

離子價數

Assessment

Flashcard

Chemistry

8th Grade

Hard

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16 questions

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1.

FLASHCARD QUESTION

Front

亞鐵離子的化學式是什麼?

Back

Fe²⁺

2.

FLASHCARD QUESTION

Front

亞硫酸根的化學式是什麼?

Back

SO₃²⁻

3.

FLASHCARD QUESTION

Front

磷離子的化學式是什麼?

Back

P³⁻

4.

FLASHCARD QUESTION

Front

氫離子的化學式是什麼?

Back

H⁺

5.

FLASHCARD QUESTION

Front

鈹離子的化學式是什麼?

Back

Be²⁺

6.

FLASHCARD QUESTION

Front

什麼是離子價數?

Back

離子價數是指一個原子或離子在化合物中所帶的電荷數。

7.

FLASHCARD QUESTION

Front

如何判斷一個金屬的離子價數?

Back

金屬的離子價數通常取決於其在化合物中失去的電子數。

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