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Subjects
Science CBSE
Class 10
Metals and non-metals
The extraction, classification and properties
17.
Reaction of metals towards water: choose the correct answer & drag and drop
Exercise condition:
5
m.
I. Reaction of metals with water:
a)
.
Aluminium
:
Normal water
Cold water
Hot water
Steam
Reacts with none of the above
b)
.
Copper
:
Hot water
Steam
Cold water
Reacts with none of the above
Normal water
II
.
Arrange the metals in order of decreasing reactivity toward water:
Answer variants:
\(K\)
\(Al\)
\(Fe\)
\(Au\)
\(Mg\)
\(Ca\)
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