I) An example of negative catalyst is ___________ (Mn/phosphoric acid)

1.	I) An example of negative catalyst is ___________ (Mn/phosphoric acid) .
Answer» HOPE this helps you Mark it as BRAINLIEST ANSWER- Phosphoric acid Explanation:Negative catalysis (Inhibitor or retarder): CHEMICAL reactions are sometimes retarded by the presence of a FOREIGN substance this substance is known as a negative catalyst. EXAMPLES: Phosphoric acid serves as negative catalyst for the decomposition of H2O2.

Discussion