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Galvanization is applying a coating of :

 

  • Option 1)

    Pb

  • Option 2)

    Cr

  • Option 3)

    Cu

  • Option 4)

    Zn

 

Answers (1)

best_answer

As we learned 

 

Exception of transition elements -

Zn, Cd, Hg, are follow the following configuration.  (n-1)d^{10}ns^{2}.But they don't have empty 'd' orbitals thats why they called 'd' block elements but not transition elements.

-

 

 Zinc, in order to prevent rusting.

 


Option 1)

Pb

Option 2)

Cr

Option 3)

Cu

Option 4)

Zn

Posted by

SudhirSol

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