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Science TNSB Mentoring
Class 10
Periodic classification of elements
Metallurgy of copper and iron
8.
Reactions of iron
Question:
6
m.
Find what is A, B, and C.
1.
A is a lustrous metal; A reacts with B to form corresponding chloride C. Find what A, B, and C is.
A.
Iron
Alumina
Aluminium
Copper
B.
\(3Cl_2\)
\(Fe_2O_3\)
\(3N_2\)
\(3O_2\)
C.
\(Fe_2SO_4\)
\(Fe_2Cl_4\)
\(2FeCl_3\)
\(Fe_2O_3\)
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