Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Knowledge Indian Geography Indian Economic and Human Geography
Which of the following statement is true about the mineral?
1
It has a definite chemical composition
2
Created by natural proess and concentrate for rock formation
3
Minerals can be metallic as well as non-metallic
4
More than one of the above
5
None of the above