Colouring matter which is turned red by acid and blue by alkali (6) Crossword Clue

Here is the answer for the crossword clue Colouring matter which is turned red by acid and blue by alkali (6) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 6 letters. We think the likely answer to this clue is LITMUS.

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Crossword Answer For Colouring matter which is turned red by acid and blue by alkali (6):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% LITMUS Colouring matter which is turned red by acid and blue by alkali (6) (6)
6% DYES Turns blue? (4) Eugene Sheffer Oct 9, 2025
6% PURPLE Colour between red and blue (6) (6) Mirror Classic Aug 15, 2025
5% LSD "Acid" (3) Eugene Sheffer Oct 17, 2025
5% WINE Red or white, but not blue (4) New York Times Mini Oct 16, 2025
5% CONTENDER Challenger in blue and red? (9) The Times Cryptic Oct 9, 2025
5% AQUA Greenish-blue colour (4) The Times Concise Sep 22, 2025
5% GULES In heraldry, the colour red (5) (5) Mirror Quiz Sep 18, 2025
5% ACID Neutraliser of alkali (4) The Telegraph Cross Atlantic Sep 11, 2025
5% UMA Thurman of "Red, White & Royal Blue" (3) LA Times Daily Sep 4, 2025
Colouring matter which is turned red by acid and blue by alkali (6) Crossword Clue
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We found 40 solutions for Colouring matter which is turned red by acid and blue by alkali (6). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is LITMUS.

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