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Subjects
Science State Board
Class 10
Periodic Classifications of elements
Metallurgy of Aluminium, Copper and Iron
13.
To find the required answer: Aluminium
Exercise condition:
6
m.
Find what is A, B, and C.
1.
A is a silvery white metal, A reacts with dilute sulphuric acid to form B and C gas. Find A, B and C.
A.
Iron
Copper
Aluminium
Fluorspar
B.
\(Cu_2O_4\)
\(Al(OH)_3\)
\(Al_2(SO_4)_3\)
\(2Al_2OH\)
C.
\(2O_2\)
\(3H_2\)
\(Al(OH)_3\)
\(Cu_2O_4\)
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