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zinc sulphate

C1
UK/ˌzɪŋk ˈsʌl.feɪt/US/ˌzɪŋk ˈsʌl.feɪt/

Technical/Scientific

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Definition

Meaning

A white, crystalline, water-soluble inorganic salt (ZnSO₄) used in various industrial, agricultural, and medicinal applications.

A compound often used as a dietary supplement for zinc deficiency, an electrolyte, a mordant in dyeing, a precursor in zinc plating, and a fungicide or micronutrient in agriculture.

Linguistics

Semantic Notes

Primarily a technical/chemical term. The spelling 'sulphate' is British; American English uses 'sulfate'. The compound is often referenced in its hydrated forms (e.g., zinc sulphate heptahydrate).

Dialectal Variation

British vs American Usage

Differences

Spelling: 'zinc sulphate' (UK) vs. 'zinc sulfate' (US). No difference in pronunciation of the element 'zinc'.

Connotations

Identical technical connotations. In everyday contexts, both spellings are understood but signal regional spelling preference.

Frequency

Equally frequent in technical/scientific contexts within their respective regions. The American spelling 'sulfate' is becoming more common internationally in scientific publications.

Vocabulary

Collocations

strong
aqueous zinc sulphatezinc sulphate solutionzinc sulphate monohydrateapply zinc sulphate
medium
supplement containing zinc sulphatedissolve zinc sulphatezinc sulphate heptahydrateconcentration of zinc sulphate
weak
buy zinc sulphatebottle of zinc sulphatepure zinc sulphategrade zinc sulphate

Grammar

Valency Patterns

[compound] + is used for + [purpose][subject] + applies/sprays/adds + zinc sulphate + to + [object][subject] + is treated with + zinc sulphatea solution of + zinc sulphate

Vocabulary

Synonyms

Strong

ZnSO₄ (chemical formula)

Neutral

zinc sulfate (US)white vitriol (historical/industrial)goslarite (mineral form)

Weak

zinc salt

Vocabulary

Antonyms

N/A (No direct antonym for a specific chemical compound)

Phrases

Idioms & Phrases

  • “N/A”

Usage

Context Usage

Business

Used in procurement, supply chain, and product specifications for agriculture, pharmaceuticals, or chemicals.

Academic

Common in chemistry, biochemistry, agriculture, and pharmacology papers discussing micronutrients, electrolytes, or synthesis.

Everyday

Most likely encountered on supplement labels, gardening product instructions, or in school science contexts.

Technical

Precise term used in laboratory manuals, industrial process descriptions, agricultural extension guides, and material safety data sheets (MSDS).

Examples

By Part of Speech

verb

British English

  • The soil was zinc sulphated to correct the deficiency.
  • They recommend zinc-sulphating the crop at this stage.

American English

  • The soil was zinc sulfated to correct the deficiency.
  • They recommend zinc-sulfating the crop at this stage.

adverb

British English

  • N/A (No standard adverbial form)

American English

  • N/A (No standard adverbial form)

adjective

British English

  • The zinc-sulphate treatment improved yield.
  • A zinc-sulphate solution was prepared.

American English

  • The zinc-sulfate treatment improved yield.
  • A zinc-sulfate solution was prepared.

Examples

By CEFR Level

A2
  • This plant food has zinc sulphate in it.
  • The doctor gave me zinc sulphate for my diet.
B1
  • Zinc sulphate is sometimes added to animal feed.
  • You can buy zinc sulphate at the garden centre.
B2
  • The laboratory analysis confirmed the presence of zinc sulphate in the sample.
  • Farmers may apply zinc sulphate to soils lacking essential micronutrients.
C1
  • The efficacy of the fungicide was compared to that of a standard zinc sulphate solution.
  • Zinc sulphate heptahydrate crystallises easily from a concentrated aqueous solution.

Learning

Memory Aids

Mnemonic

Think: 'ZINC helps plants SINK roots, and SULPHATE helps them FEED.' (Zinc Sulphate -> Sink-Sulphate-Feed).

Conceptual Metaphor

N/A as a technical compound. Can be metaphorically viewed as a 'nutrient booster' or 'growth catalyst' in agricultural contexts.

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • False friend: Do not translate 'sulphate/sulfate' as 'сульфид' (sulfide, S²⁻). The correct term is 'сульфат' (sulphate/sulfate, SO₄²⁻).
  • Ensure correct translation of 'zinc' as 'цинк' to avoid confusion with similar-sounding words.

Common Mistakes

  • Misspelling 'sulphate/sulfate' as 'sulphide/sulfide' (a different chemical ion).
  • Incorrect pluralisation: 'zinc sulphates' is rare; usually treated as a mass noun (e.g., 'some zinc sulphate').
  • Pronouncing 'zinc' with a /g/ sound at the end (it's /zɪŋk/, not /zɪŋg/).

Practice

Quiz

Fill in the gap
To treat zinc deficiency in citrus trees, a common agricultural practice is to spray them with a dilute solution.
Multiple Choice

What is the primary hazard associated with handling concentrated zinc sulphate solutions?

FAQ

Frequently Asked Questions

No. Epsom salt is magnesium sulphate (MgSO₄). Zinc sulphate is a different compound containing zinc instead of magnesium.

Only under medical or nutritional advice, as excessive zinc intake can be harmful and cause copper deficiency.

'Sulphate' is the traditional British English spelling derived from Latin 'sulphur'. 'Sulfate' is the modern American English spelling, now also preferred by the International Union of Pure and Applied Chemistry (IUPAC).

It is primarily used as a soil amendment to correct zinc deficiency in plants, which can cause stunted growth and yellowing leaves (chlorosis).