Sawaal
5
Q:

Which compound forms a colored aqueous solution?

A) CrCl3 B) KBr
C) CaCl2 D) NaOH

Answer:   A) CrCl3



Explanation:

Colored aqueous solutions are a characteristic of transition compounds.

The only transition compound in the above choices is CrCl3.

Cr is a transition element.

Subject: Chemistry
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst
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