Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Classification of Elements and Periodicity in Properties
Which one of the following statements is correct?
1
Alloys are mixtures.
2
Alloys are compounds.
3
Alloys are always made up of metals.
4
More than one of the above
5
None of the above