Bases have a slippery texture, a bitter taste, and turn litmus paper blue.

the verdict

SUPPORTED

the evidence backs this

Recorded sources

7 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

AS REPORTEDno primary record reached; this is what the reporting says

Is it true that bases have a slippery texture, a bitter taste, and turn litmus paper blue?

Yes. Chemical references consistently state that bases have a slippery texture, taste bitter, and turn red litmus paper blue.

Verdict: SUPPORTED · 7 sources for, 0 against · Last checked 3 Oct 2026

How claims like this are judged

Judged against reference works: claims of this kind are settled by reference works, not journal abstracts.

Evidence for · 7

Wikipedia: Base (chemistry)

Reference article covering this claim directly

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Wikipedia: Base (chemistry). (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Base_(chemistry)

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More for · 6

LibreTexts: LibreTexts: 11.01: Properties of Acids and Bases

Confirms bases turn red litmus blue, feel slippery, and taste bitter.

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LibreTexts: LibreTexts: 11.01%3A Properties of Acids and Bases. (n.d.). LibreTexts. https://chem.libretexts.org/Courses/Madera_Community_College/MacArthur_Chemistry_3A_v_1.2/11%3A_Acids_and_Bases/11.01%3A_Properties_of_Acids_and_Bases

Simple English Wikipedia: Simple English Wikipedia: Base (chemistry)

Lists bitter taste, slimy/slippery feel, and turning red litmus paper blue as characteristics of bases.

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Simple English Wikipedia: Simple English Wikipedia: Base (chemistry). (n.d.). Simple English Wikipedia. https://simple.wikipedia.org/wiki/Base_(chemistry)

Wikiversity: Wikiversity: Student Projects/Acids, bases and salts

States bases taste bitter, feel slippery when dissolved in water, and turn red litmus paper blue.

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Wikiversity: Wikiversity: Student Projects/Acids, bases and salts. (n.d.). Wikiversity. https://en.wikiversity.org/wiki/Student_Projects/Acids,_bases_and_salts

LibreTexts: LibreTexts: 12.01: Properties of Acids and Bases

Confirms bases turn red litmus paper blue, feel slippery, and taste bitter.

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LibreTexts: LibreTexts: 12.01%3A Properties of Acids and Bases. (n.d.). LibreTexts. https://chem.libretexts.org/Courses/Fresno_City_College/Introductory_Chemistry_Atoms_First_for_FCC/12%3A_Acids_and_Bases/12.01%3A_Properties_of_Acids_and_Bases

Wikiversity: Wikiversity: Student Projects/Acids, Bases and Salts

Notes bases usually taste bitter, feel slippery, and turn red litmus paper blue.

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Wikiversity: Wikiversity: Student Projects/Acids, Bases and Salts. (n.d.). Wikiversity. https://en.wikiversity.org/wiki/Student_Projects/Acids,_Bases_and_Salts

LibreTexts: LibreTexts: 11.01: Properties of Acids and Bases

Affirms bases turn red litmus paper blue, feel slippery, and taste bitter.

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LibreTexts: LibreTexts: 11.01%3A Properties of Acids and Bases. (n.d.). LibreTexts. https://chem.libretexts.org/Courses/Southwestern_College/Atoms_First_-_Introductory_Chemistry_for_Science_and_Engineering/11%3A_Acids_and_Bases/11.01%3A_Properties_of_Acids_and_Bases

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