In which conditions combination and displacement reaction takes place explain with example.​

In Combination reaction, two or more elements combined to form one compound of different properties.

In Displacement reation, the high reactive element displaces the low reactive element and formed compound of different properties.

- "the acute form of diverticulitis can manifest itself with one or more severe attacks of infection and inflammation.

the inflammation of diverticulitis can eventually result in a bowel obstruction, which may cause constipation, thin stools, diarrhea, abdominal swelling or bloating, and abdominal pain."