Question

which property do solutions with high ph values have? tastes sour feels slippery gives off hydrogen gas when reacted with metal turns litmus paper red

Explanation:

Solutions with high pH values are basic. Bases feel slippery. Acids taste sour (A is wrong), give off hydrogen gas when reacting with metal (C is wrong), and turn litmus paper red (D is wrong). Bases have the property of feeling slippery.

Answer:

B. feels slippery