Undead mobs when killed by Instant Health II Tipped Arrows, will drop it's loot, but it still alive. It also affected the passive mobs when killed by Harming II Tipped Arrows.
Also, the Splash Potion of Harming (Instant Damage) doesn't make passive mobs take damage, and it's loot will drop infinitely.
Linked issues
is duplicated by 20
relates to 1
Comments 7
Reopening as per MCPE-16039
Still an issue as of MCPE 0.15.0.