Which one of the following is correct for the given chemical equations? $[A] H 2 S + I 2 \to S + 2 H I$ [B] MnO2+4HCl→MnCl2+2H2O+Cl2

Only [A] is a redox reaction but [B] is not.

Only [B] is a redox reaction but [A] is not.

H2S is the reducing agent in [A], HCl is the oxidising agent in [B].

I2is the oxidising agent in [A], MnO2 is the oxidising agent in [B].

None of these

Views: 898 students

Found 2 tutors discussing this question

Harper Discussed

Which one of the following is correct for the given chemical equations?

[A] H 2 S + I 2 \to S + 2 H I

[B] MnO2+4HCl→MnCl2+2H2O+Cl2

12 mins ago

Discuss this question LIVE

12 mins ago

Question Text

Which one of the following is correct for the given chemical equations?

[A] H 2 S + I 2 \to S + 2 H I

[B] MnO2+4HCl→MnCl2+2H2O+Cl2

Filo tutor solution