Given that the product is slippery and turns litmus paper blue. It probably contains a base (Option B)
A base is a substance which dissolves in water to produce hydroxide ion, OH¯
A base has been known to neutralize, producing salt and water.
However, a base can easily be tested for by using litmus paper.
A solution of base will turn red litmus paper blue.
With the above information about base, we can conclude that the product described in the question given above contains a base (option B)
Learn more about base:
https://brainly.com/question/24181314
