電離式

電離式

8th - 9th Grade

9 Qs

quiz-placeholder

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電離式

電離式

Assessment

Quiz

Chemistry

8th - 9th Grade

Medium

Created by

Noriaki Kobashi

Used 31+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

HCl → (  ) + (  )

H⁺

Cl⁻

H²⁺

Cl²⁻

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

CuCl₂ → (  ) + (  )

Cu²⁺

2Cl⁻

2Cu²⁺

Cl²⁻

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

NaCl → (  ) + (  )

Na⁺

Cl⁻

2Na⁺

2Cl⁻

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

H₂SO₄ → (  ) + (  )

2H⁺

SO₄²⁻

H²⁺

2SO₄²⁻

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

HNO₃ → (  ) + (  )

H⁺

NO₃⁻

2H⁺

2NO₃⁻

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

CuSO₄ → (  ) + (  )

Cu²⁺

SO₄²⁻

2Cu⁺

2SO₄⁻

7.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

NaOH → (  ) + (  )

Na⁺

OH⁻

Na²⁺

OH²⁻

8.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

KOH → (  ) + (  )

K⁺

OH⁻

K²⁺

OH²⁻

9.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Ba(OH)₂ → (  ) + (  )

Ba²⁺

2OH⁻

2Ba²⁺

OH²⁻