Which of the following is incorrect order of
increasing covalent character
1) LiCl < NaCl < KCl < RbCl
2) LiF < LiCl < LiBr < LiI
3) AgF < AgCl < AgBr < AgI
4) NaCl < MgCl2 < AlCl3
Answers
Answer:
1) LiCl>NaCl>KCl>RbCl
Since smaller the cation , more is the covalent character.
(2) SiCl
4
>MgCl
2
>NaCl
Since cation has more positive charge & is more covalent.
(3) SnCl
4
>SnCl
2
Since oxidation state of Sn is +4 & +2 i.e. more positive charge, more covalent.
Answer:
two more jokes
girl and boy talk
expectations vs reality
(expectations)
Girl: Ah, Finally, this is the moment!
Boy: Will you ever leave me?
Girl: Nah!
Boy: Do you love me?
Girl: Yes, A lot!
Boy: Have you ever cheated on me?
Girl: Are you crazy?! Of course not!
Boy: Do you want to kiss me?
Girl: Everytime I get the chance!
Boy: Would you ever hit me?
Girl: Why are you even asking me this?! No!
Boy: can I trust you
Girl: Everytime I get the chance!
Boy: Would you ever hit me?
Girl: Why are you even asking me this?! No!
Boy: Can I trust you?
Girl: Yes
Boy: Darling
Girl: Gasp No..
boy: Will you marry me?
Now read it backwards of reality
2nd joke
police: where are you going without mask?
Me : to buy a mask
police suicides after this !