Question

What is corrosion? Which colour of component formed when the following metals get corroded
1 . Silver
2.Metal
3. Copper

Answer 1

✌$\mathbb{ \red{ \huge{heya \: mate}}}$✌
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$\huge \bold{corrosion = }$

The chemical process of slow eating up of the surface of some metals, when kept in open for long time.

$\bold{eg :-- }$

$1.)sliver = it \: turns \: black \: in \: color.$
$that \: is \:$
Ag2s

$2.)iron \: or \: metal \: = it \: turns \: brown$
$in \: color \: that \: is$
Fe2 O3 x H2o

$3.)copper = it \: form \: green \: layer$
$that \: is$
CuCo3Cu(OH) 2

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