Question

identify oxidation and radiation reaction and write the substance a oxide b reduce c oxidising agent d reducing agent​

Answer 1

$<p style="color:cyan;font-family:cursive;background :black;font-size:25px;">.A reducing agent is a substance that causes another substance to reduce. So to identify anoxidizing agent, simply look at the oxidation number of an atom before and after the reaction. If the oxidation number is greater in the product, then it lost electrons and the substance was oxidized</p>$

Answer 2

Answer:

1. reaction between lead sulphide and hydrogen

PbS + 4H2O2 = PbSO4 + 4H2O

reduced = H2O2

oxidised = PbS

reducing agent = H2O2