engineering recuitment NFC Chemical Plant Operator Mock Test General Science Chemistry Structure of Atom
Atomic mass of Sulphur is 32 u. The number of moles in 16 grams of Sulphur is:
1
0.5 moles of Sulphur
2
0.25 moles of Sulphur
3
0.75 moles of Sulphur
4
1 mole of Sulphur