state gov BSSC Laboratory Assistant Mock Test Series 2025 Chemistry d And f - Block Elements

Which of the following oxidation reactions are carried out by both K2Cr2O7 and KMnO4 in acidic medium ?

A. I– → I2

B. S2– → S

C. Fe2+ → Fe3+

D. I– → IO3–

E. S2O32– → SO42–

Choose the correct answer from the options given below : 

1
B, C and D only 
2
A, D and E only
3
A, B and C only 
4
C, D and E only 
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters