"blue bottle experiment" meaning in English

See blue bottle experiment in All languages combined, or Wiktionary

Proper name

Head templates: {{en-proper noun}} blue bottle experiment
  1. A chemical reaction in which an aqueous solution containing glucose, sodium hydroxide and methylene blue turns from colourless to blue upon shaking and then loses its colour after a while. With further shaking, the cycle can be repeated several times. Wikipedia link: Blue bottle (chemical reaction)
    Sense id: en-blue_bottle_experiment-en-name-VkeO-sQs Categories (other): English entries with incorrect language header

Download JSON data for blue bottle experiment meaning in English (0.9kB)

{
  "head_templates": [
    {
      "args": {},
      "expansion": "blue bottle experiment",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A chemical reaction in which an aqueous solution containing glucose, sodium hydroxide and methylene blue turns from colourless to blue upon shaking and then loses its colour after a while. With further shaking, the cycle can be repeated several times."
      ],
      "id": "en-blue_bottle_experiment-en-name-VkeO-sQs",
      "links": [
        [
          "chemical reaction",
          "chemical reaction"
        ],
        [
          "aqueous",
          "aqueous"
        ],
        [
          "solution",
          "solution"
        ],
        [
          "glucose",
          "glucose"
        ],
        [
          "sodium hydroxide",
          "sodium hydroxide"
        ],
        [
          "methylene blue",
          "methylene blue"
        ]
      ],
      "wikipedia": [
        "Blue bottle (chemical reaction)"
      ]
    }
  ],
  "word": "blue bottle experiment"
}
{
  "head_templates": [
    {
      "args": {},
      "expansion": "blue bottle experiment",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns"
      ],
      "glosses": [
        "A chemical reaction in which an aqueous solution containing glucose, sodium hydroxide and methylene blue turns from colourless to blue upon shaking and then loses its colour after a while. With further shaking, the cycle can be repeated several times."
      ],
      "links": [
        [
          "chemical reaction",
          "chemical reaction"
        ],
        [
          "aqueous",
          "aqueous"
        ],
        [
          "solution",
          "solution"
        ],
        [
          "glucose",
          "glucose"
        ],
        [
          "sodium hydroxide",
          "sodium hydroxide"
        ],
        [
          "methylene blue",
          "methylene blue"
        ]
      ],
      "wikipedia": [
        "Blue bottle (chemical reaction)"
      ]
    }
  ],
  "word": "blue bottle experiment"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-01 from the enwiktionary dump dated 2024-04-21 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.