Redox Reactions And Electrochemistry Ques 679

Question: Which of the following do not show disproportionation reaction- ClO4,,F2,,Cl2,,ClO2,,ClO2,,P4,,S8 and ClO

Options:

A) ClO2,,ClO4, and ClO

B) F2 only

C) F2 and ClO4

D) ClO4 only

Show Answer

Answer:

Correct Answer: C

Solution:

[c] F2 being most electronegative element cannot exhibit any positive oxidation state. In ClO4 chlorine is present in its highest oxidation state i.e +7. Therefore it does not show disproportionation reaction.



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक