When H is negative a reaction is said to be - JAMB Chemistry 2017 Question
When ΔH is negative, a reaction is said to be
A
endothermic
B
exothermic
C
reversible
D
ionic
correct option: b
When ΔH is negative, heat is liberated to the surrounding and it connotes an exothermic reaction.
ΔH = −ve
ΔH = −ve
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