Multiple choice

Identify the incorrect statement(s)?

A. Ni(0), Cu(I), Mg(II) and Al(III) are hard acids. B. Li(I), Ca(II), Al(III) and Si(IV) are soft acids. C. Zn(II) and Cu(II) are borderline acids.

  1. Only A

  2. Only B

  3. Only C

  4. A and B

  5. A and C
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Yes, both are incorrect. Incorrect statement: Ni(0), Cu(I), Hg(II) and Pt(II) are soft acids.

Incorrect statement: Li(I), Ca(II), Al(III) and Si(IV) are hard acids.

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