Chemistry, asked by ajeesh10, 5 months ago

find the odd and reason
a) copper,iron,gold​

Answers

Answered by khushi00885
4

Answer:

iron

Explanation:

its is more reactive then hydrogen

Answered by Anonymous
15

Answer:

IRON

Explanation:

BECAUSE Their oxides are found to be decomposed when they are heated. Copper is moderately reactive with its ability to combine with elements like the .

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