MCQ
Which of the following parameters is never affected by using a catalyst during a reaction?
- ARate of reaction
- BActivation energy of reaction
- CRate constant of reaction
- ✓Enthalpy of reaction
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$(a)$ Heated : it is charred
$(b)$ $I_2$ solution : no violet colour
$(c)$ Fehling solution : reddish brown ppt. is observed
$(d)$ It does not reduce copper$(II)$ acetate to $Cu_2O$ . No red precipiated is observed in $5/ min$
The carboxylate which satisfy all the above observation
