MCQ
The IUPAC name of [PtCl(NH2​CH3​)(NH3​)2​]Cl is:
  • A
    Diamminechloro(methylamine)platinum(II)chloride.
  • B
    (Dimethylamine)chlorodiamminoplatinum(II)chloride.
  • C
    Bis(ammine)chloro(methylamine)platinate(II)chloride.
  • D
    Diaminechloro(mehylamine)platinum(II)chloride.

Answer

  1. Diamminechloro(methylamine)platinum(II)chloride.

Explanation:

The IUPAC name of [PtCl(NH2​CH3​)(NH3​)2​]Cl is diamminechloro(methylamine)platinum(II)chloride.

The ligands present are ammine, chloro and methyl amine. The ligands are named according to the alphabetical order.

The prefix di indicates two.The oxidation state of platinum is +2. The oxidation state is written in roman numerals inside parenthesis.

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