CTET Paper 1 · Environmental Studies (EVS)
Which one of the following is a group consisting of elements only ?
- Steel, Iron, Zinc
- Tin, Lithium, Sodium
- Sodium, Brass, Potassium
- Bronze, Copper, Aluminium
Which one of the following is a group consisting of elements only ?
- Steel, Iron, Zinc
- Tin, Lithium, Sodium
- Sodium, Brass, Potassium
- Bronze, Copper, Aluminium
Answer and detailed solution are available in the protected study screen.
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