Keyboard not working after spill correctly

So I spilled something on my laptop keyboard and now my n, b, plus, back, refresh, volume up, down arrow, right alt, search, and power keys are't working.

After the spill I inverted the laptop, turned it off, let it drain, the disassembled it and rinsed with distilled water ad let it air dry. After putting it together, everything works except for those keys.

I have a Chromebook pixel 2.