Question

if you will answer correctly I will surely mark you as brainliest​

Answer 1

Answer:

1.Na oxidised o2 reduced

2.cuo reduced h2 oxidised

3.c oxidised pbo reduced

pls mark brainliest

Answer 2

HEYA FRIEND HERE IS YOUR ANSWER

• Na Is oxidised substance
• Cu is reduced substance and H2 is oxidised substance
• Pb is reduced substance and C is oxidised substance

HOPE IT HELPS YOU