1.

Match each coordination compounds in List-I with an appropriate pair of characteristics from List-II and select the correct answer using the code given below the lists. {en=H_(2)NCH_(2)CH_(2)NH_(2): atomic numbers : Ti=22,Cr=24,Cp=27,Pt=78}

Answer»

<P>`{:(P,Q,R,S),(4,2,3,1):}`
`{:(P,Q,R,S),(3,1,4,2):}`
`{:(P,Q,R,S),(2,1,3,4):}`
`{:(P,Q,R,S),(1,3,4,2):}`

ANSWER :B


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