Question

why is ZrCl4 the most stable chloride of Zirconium while Palladium it is PdCl2​

Answer 1

Answer:

The large Zeff, which makes it more difficult to reach oxidation states above +2, the third and higher ionisation energy of the d-block metals rise with increasing atomic number.

Explanation:

Due to the large Zeff, which makes it more difficult to reach oxidation states above +2, the third and higher ionisation energy of the d-block metals rise with increasing atomic number. Additionally, as the transition series nears its endpoints, the d-orbitals grow more core-like and are less effective at stabilising higher oxidation states through covalent contributions to bonding. These elements work together to make the right of the d-block less accessible to higher oxidation states. In addition, generating Pd4+ from pd2+ results in a higher loss of exchange energy than converting Zr2+ to Zr4+.

Thus, ZrCl4 the most stable chloride of Zirconium while Palladium it is PdCl2​

To know more about the atomic number of Zirconium, click on the link below:

https://brainly.in/question/47859786

To know more about electronic configuration of Palladium, click on the link below:

https://brainly.in/question/10875767

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