Answer:
Drain cleaner pH =12.10 Basic
Hand soap pH = 9.4 Basic
Blood pH =7.35 Basic
spit pH =6.5 acidic
water pH 7.0 neutral
milk pH 6.6 acidic
chicken soup 6.8 acidic
cofee ph 4.9 acidic
orange juice pH 3.5 acidic
soda pop ph 2.5 acidic
vomit 1.2 acidic
battery acide 1.0 highly acidic