Science, asked by Ayeshavhora, 5 months ago

(a)-why do we paint object made up of iron?
(b)-why nitrogen gas filled in food packets containing oiland fact?
(c)-which process are responsible for (a) and (b)

Answers

Answered by mutasimsheikh28947

1

Answer:

lidlyaryEsouralidlyaryjfskyrayoea6o3akyRylray

Answered by silence212sneaker

5

Answer:

to prevent iron from rusting

to prevent food from spoiling

rusting and rancidity

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