A) \[MCl>Ml>MBr>MF\]
B) \[MF>MCl>MBr>Ml\]
C) \[MF>MCl>MI>MBr\]
D) \[Al>MBr>MCl>MF\]
Correct Answer: A
Solution :
Key Idea According to Fajan's rule, |
Covalent character \[{{E}^{o}}=0.337V\] |
\[C{{u}^{2+}}+{{e}^{-}}\xrightarrow[{}]{{}}C{{u}^{+}},\] |
In the given options, cation is same but anions are different. Among halogens the order of size is\[{{E}^{o}}=0.153V\] |
\[Cu+{{e}^{-}}\xrightarrow[{}]{{}}Cu,\]Order of covalent character is |
\[{{N}_{2}}+3{{H}_{2}}\xrightarrow[{}]{{}}2N{{H}_{3}},\] |
You need to login to perform this action.
You will be redirected in
3 sec