Shristy posted an Question
June 19, 2020 • 03:46 am 30 points
  • 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

2 Answer(s) Answer Now
  • 0 Likes
  • 5 Comments
  • 0 Shares
  • 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... So they have less polarising power than s.. Block elements...

  • Shristy Maurya

    zncl2>cdcl2>hgcl2>cacl2>srcl2>bacl2. I think this should be order is this right ??

  • comment-profile-img>
    Lingareddy 1 best-answer

    covalent : smaller cattion and large anion will be more covalent

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers