Q1) when a metal reacts with air the colour
changes . which colour deposists on the
surface of the following metals oxide ?
a. iron
b. copper
c. lead
Answers
Answered by
0
Answer:
Explanation:
a. Brown colour deposits on iron when it is oxidised.
b. Green colour deposits on copper when it is oxidised.
Answered by
0
Answer:
Copper
Explanation:
Due to being exsposed to sertain components, it causes the metal to change to a red-brownish layer of copper metal.
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