select the false statement regarding drugs that contain platinum

platin drugs contain two labile bonds to platinum

platin drugs form bonds with nucleophilkc sites on the two adjacent nucleobases on the same dna steand in double-stranded dna

the mode of action of platins is to stall the process of dna transcription and replication due to nuclebase modification and dna distortion

interactions between platins and dna is reversible

an analog if cis-platin with the chloride atoms positioned on the opposite sides of platinum is not used as drug