Which of the following is a property of sodium hydroxide? feels slippery. releases H3O + in an aqueous solution. turns litmus paper red. reacts with Mg to produce H2 gas. tastes sour.

Feels slippery is the answer

I think the correct answer would be that it would feel slippery. Sodium hydroxide is a base which when in solution hydroxide ions are released and turns litmus paper to blue. One distinct characteristic of a base is that it is slippery.