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JEE · NEET Previous Year Question

$The IUPAC name of the complex [Pt (N H_{3})_{2} Cl(N H_{2} C H_{3})]Cl is :$

Topic: JEE PYQ

Answer: C. Full step-by-step solution below.

A $Bisammine(methanamine)chloridoplatinum(II)chloride$
B $Diammine(methanamine)chloridoplatinum(II)chloride.$
C $Diamminechlorido(methanamine)platinum(II)chloride$
D $Diamminechlorido(amminomethane)platinum(II)chloride$

Correct answer: C

Solution

(c) (Pt (NH_{3})_{2} Cl (NH_{2} CH_{3})) C l Oxidation state of Pt is X . x + 2 (0) + 1 (- 1) + 1 \times (0) = + 1 x - 1 = + 1 x = + 1 + 1 x = 2 Oxidation state Platinum is II Name: Diamminechlorido (methanamine)platinum(II) chloride

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