Which of the Following Would Be the Strongest Acid in Aqueous

question 8

Multiple Choice

Which of the following would be the strongest acid in aqueous solution?

• A) Mg(OH₂)₆²⁺(aq)
• B) V(OH₂)₆²⁺(aq)
• C) Ni(OH₂)₆²⁺(aq)
• D) Sc(OH₂)₆³⁺(aq)
• E) Fe(OH₂)₆²⁺(aq)

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Definitions:

Nemerteans

A phylum of invertebrate animals also known as ribbon worms, which are known for their elongated bodies and proboscis used for feeding and defense.

Phoronids

A small phylum of marine animals that live in tubular structures and filter feed, known for their horseshoe-shaped lophophore.

Gastropods

A large class of mollusks that includes snails and slugs, characterized by a univalve shell or the absence of a shell.

Leeches

Parasitic or predatory worms belonging to the phylum Annelida and known for their use in medicine, especially for bloodletting.