Russian Translation(s) & Details for 'iodide'

English Word: iodide

Key Russian Translations:

• йодид [jɐˈdʲit] - [Formal, Scientific]

Frequency: Low (Primarily used in scientific, chemical, or academic contexts; not common in everyday conversation)

Difficulty: B2 (Intermediate level; requires familiarity with chemistry terminology and basic Russian noun inflections)

Pronunciation (Russian):

йодид: [jɐˈdʲit]

Note on йодид: The stress falls on the second syllable (dʲit). The initial 'й' is a palatal approximant, similar to 'y' in "yes," which may be challenging for English speakers. Pronunciation can vary slightly in fast speech.

Audio: []

Meanings and Usage:

A chemical compound containing the iodide ion (I⁻), often used in chemistry and medicine.

Translation(s) & Context:

• йодид - Used in formal scientific writing or discussions about chemistry, such as in laboratory settings or educational contexts.

Usage Examples:

• В химии йодид натрия часто используется как реагент в реакциях.

  In chemistry, sodium iodide is often used as a reagent in reactions.

• Йодид калия применяется в медицине для предотвращения дефицита йода.

  Potassium iodide is used in medicine to prevent iodine deficiency.

• В лабораторных экспериментах йодид может образовываться при взаимодействии йода с металлами.

  In laboratory experiments, iodide can be formed by the reaction of iodine with metals.

• Химики изучают свойства йодида в растворах для анализа радиоактивных веществ.

  Chemists study the properties of iodide in solutions for analyzing radioactive substances.

• Йодид входит в состав многих дезинфицирующих средств, используемых в быту.

  Iodide is a component of many disinfectants used in everyday household settings.

Russian Forms/Inflections:

Йодид is a masculine noun in Russian, belonging to the third declension. It follows standard noun inflection patterns for masculine nouns ending in a consonant. Below is a table outlining its key inflections:

Note: The word is invariable in terms of gender and does not have irregular forms, making it straightforward for learners once basic declensions are mastered.

Russian Synonyms/Antonyms:

• Synonyms:
  • йодидный ион (iodide ion) - More specific term for the ion itself, used interchangeably in chemical contexts.
  • иодид-соединение (iodide compound) - Emphasizes the compound form, with a slight nuance toward broader chemical applications.
• Antonyms:
  • окись (oxide) - Refers to compounds with oxygen, contrasting in chemical composition.

Related Phrases:

• натриевый йодид - Sodium iodide; a common salt used in photography and medicine.
• йодид калия в таблетках - Potassium iodide in tablets; refers to its use in emergency radiation protection.
• раствор йодида - Iodide solution; often used in lab experiments for testing.

Usage Notes:

In Russian, "йодид" directly corresponds to the English "iodide" in scientific contexts, but it's essential to use it with the appropriate chemical qualifiers (e.g., "натриевый йодид" for sodium iodide). This term is formal and restricted to technical or academic language; avoid it in casual conversation. When discussing chemistry, ensure correct declension based on sentence structure. For learners, choose "йодид" over synonyms when precision is needed, as it is the most neutral and widely accepted term.

Common Errors:

• Error: Confusing "йодид" with "йод" (iodine). For example, a learner might say "Йод используется в медицине" when meaning "iodide," but this incorrectly refers to elemental iodine.

  Correct: Use "йодид" for compounds like sodium iodide, e.g., "Йодид натрия используется в медицине." Explanation: "Йод" is the element, while "йодид" specifies the ion or compound, so context is key to avoid ambiguity.

• Error: Incorrect declension, such as using the nominative "йодид" in all cases, e.g., "Я взял йодид" instead of "Я взял йодида" in genitive contexts.

  Correct: Follow proper case endings, e.g., "Я взял йодида для эксперимента." Explanation: Russian nouns change based on grammatical role, and neglecting this can make sentences sound unnatural.

Cultural Notes:

While "йодид" itself is a scientific term without strong cultural connotations, it relates to Russia's history in chemistry and medicine. For instance, potassium iodide has been used in public health campaigns in Russia to combat iodine deficiency in regions with poor soil iodine levels, reflecting broader cultural emphasis on health and environmental science in post-Soviet states.

Related Concepts:

• йод
• иодидный раствор
• галогениды