IIT JAM
Shristy Maurya Asked a Question
June 18, 2020 10:16 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

Ques. explain this question

Ques. Arrange the following in decreasing order of covalent characters HgCl,, BaCl, ZnCI SrCl CdCl. CaCl S-block have less covalent characters than d-block CaCl,SrCl, > BaCl, ZnCI, CdCi HoCl Sol OuesAn
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  • Anand pratap singh Best Answer
    D.. Block ions and elements size first decreases then slightly increases. Zn family has larger size than copper family due to fully filled d. Subshell.. Which has greater screening...
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  • Shristy Maurya
    zncl2>cdcl2>hgcl2>cacl2>srcl2>bacl2. I think this should be order is this right ??
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  • Shristy Maurya
    sir explain this trend also
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  • Lingareddy thankyou
    covalent : smaller cattion and large anion will be more covalent
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  • Lingareddy
    hgcl2
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