Molar heat of fusion is defined as ____________
(a) Energy required to melt one gram of solid
(b) Energy required to melt one mole of solid
(c) Energy required to melt one kilogram of solid
(d) Energy required to melt ten moles of solid
The question was asked in an interview.
My doubt is from Melting Point topic in section Criteria of Purity and Characterisation of Materials of Engineering Chemistry I