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  4. The IUPAC name of the complex [.Pt(.NH3(.)2Cl(.NH2CH3.)].Br is

Q. The IUPAC name of the complex $\left[\right.Pt\left(\right.NH_{3}\left(\left.\right)_{2}Cl\left(\right.NH_{2}CH_{3}\left.\right)\left]\right.Br$ is

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Solution:

$\left[\right.Pt\left(\right.NH_{3}\left(\left.\right)_{2}Cl\left(\right.NH_{2}CH_{3}\left.\right)\left]\right.Br$
Let x be the oxidation number of Pt
$x+0-1+0=+1$
$x=+2 \rightarrow Pt^{+ 2}$
Diamminechlorido(methanamine)platinum(II)bromide

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