Teaching BSSTET Special Educator (Paper 1 & 2) Mock Test 2024 General Science Chemistry Basic Concepts of Chemistry
Which of the following represents the increasing order of melting points of the metals?
1
Mercury < Copper < Iron < Aluminium
2
Aluminium < Mercury < Copper < Iron
3
Mercury < Aluminium < Copper < Iron
4
Copper < Aluminium < Iron < Mercury