"nitrogen inversion" meaning in English

{
  "forms": [
    {
      "form": "nitrogen inversions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "nitrogen inversion (countable and uncountable, plural nitrogen inversions)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
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            "Fundamental"
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          "source": "w"
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      ],
      "glosses": [
        "The rapid inversion of the lone pair in a molecule such as a tertiary amine which prevents it from being chiral."
      ],
      "id": "en-nitrogen_inversion-en-noun-esFbepT9",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "rapid",
          "rapid"
        ],
        [
          "lone pair",
          "lone pair"
        ],
        [
          "tertiary amine",
          "tertiary amine"
        ],
        [
          "chiral",
          "chiral"
        ]
      ],
      "raw_glosses": [
        "(chemistry) The rapid inversion of the lone pair in a molecule such as a tertiary amine which prevents it from being chiral."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "nitrogen inversion"
      ]
    }
  ],
  "word": "nitrogen inversion"
}

{
  "forms": [
    {
      "form": "nitrogen inversions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
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      "expansion": "nitrogen inversion (countable and uncountable, plural nitrogen inversions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
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      ],
      "glosses": [
        "The rapid inversion of the lone pair in a molecule such as a tertiary amine which prevents it from being chiral."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "rapid",
          "rapid"
        ],
        [
          "lone pair",
          "lone pair"
        ],
        [
          "tertiary amine",
          "tertiary amine"
        ],
        [
          "chiral",
          "chiral"
        ]
      ],
      "raw_glosses": [
        "(chemistry) The rapid inversion of the lone pair in a molecule such as a tertiary amine which prevents it from being chiral."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "nitrogen inversion"
      ]
    }
  ],
  "word": "nitrogen inversion"
}