Advertisements
Advertisements
Question
Divide the following reactions into oxidation and reduction half-reaction:
Cl2 + 2Br- → Br2 + 2Cl-
Advertisements
Solution
Cl2 + 2Br- → Br2 + 2Cl-
Cl2→ 2Cl- + 2 e- ---- Oxidation
2Br‒ + 2 e → Br2---- Reduction
APPEARS IN
RELATED QUESTIONS
Give an example of an oxidation reaction.
Name the following:
The process in which oxygen is added or hydrogen is removed.
The colours of aqueous solutions of CuSO4 and FeSO4 as observed in the laboratory are:
(A) pale green and light blue respectively
(B) light blue and dark green respectively
(C) dark blue and dark green respectively
(D) dark blue and pale green respectively
Name:
an oxidizing agent that does not contain oxygen.
Give two tests for a reducing agent.
Oxidation is a process which involves ____________.
\[\ce{MnO2 + 4HCl -> + 2H2O + Cl2}\]
Identify the substance oxidized in the above equation.
Why do we store silver chloride in a dark coloured bottle?
Find the oxidation number of the element in the following compound.
Mg in MgO
Metals are good ______.
