Redox Reactions And Electrochemistry Ques 407
Question: The oxidation state of chlorine in $ KClO_4 $ is [CPMT 1985]
Options:
A) - 1
B) + 1
C) + 7
D) - 7
Show Answer
Answer:
Correct Answer: C
Solution:
$ \overset{*}{\mathop{KClO_4}}, $ $ 2+2x-2\times 7=0 $ $ 2x-14+2=0 $ . $x=7$