Determine The Transition Element

Determine The Transition Element

  1- Which of the following elements tends to form the oxide MO3 (give reason)

(25Mn , 24Cr , 23V) 

Ans :    Cr                   24Cr : Ar18 4S2, 3d4   ............. 24Cr6 : Ar18 4S0,3d0

2-  Which of the following elements form with chlorine the compound MCl4 (give reason)

(22Ti , 26Fe , 29Cu).

Ans : Ti             22Ti :Ar18 4S2 , 3d...............24Ti4 : Ar18 4S0,3d0

Are you a member?

if your are a member please login now to get more additional features

Sign In Now!