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SINDH MDCAT 2019 CHEMISTRY #Nomenclature of Organic Compounds #Organic Nomenclature

1

Choose the best answer

Choose the correct IUPAC name for the complex [Cr(NH₃)₄Cl₂]Cl: (Sindh MDCAT 2019)

Verified Answer & Explanation⌄

Correct Answer: B) Dichlorotetra ammine chromium (III) chloride

Concept Explanation

NH₃ ligands are neutral and two coordinated Cl⁻ contribute −2. Since the complex ion is +1, chromium is +3; the listed name with chromium(III) is correct.

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