Difference between revisions of "Disinfectant"
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===Meaning=== | ===Meaning=== | ||
A [[disinfectant]] is a [[chemical]] which kills [[Pathogen|pathogenic]] [[micro-organism]]s. | A [[disinfectant]] is a [[chemical]] which kills [[Pathogen|pathogenic]] [[micro-organism]]s. | ||
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| + | ===References=== | ||
| + | ====AQA==== | ||
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| + | :[https://www.amazon.co.uk/gp/product/0008158754/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158754&linkCode=as2&tag=nrjc-21&linkId=27ad53b0283feeff7fc5ae04a9e205f237 ''Disinfectant, pages 13, 44-45, GCSE Biology; Student Book, Collins, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/0198359373/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359373&linkCode=as2&tag=nrjc-21&linkId=952a73bbb09d222ecc4b50d200679849 ''Disinfectants, pages 80-81, GCSE Biology; Third Edition, Oxford University Press, AQA ''] | ||
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| + | ====Edexcel==== | ||
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| + | :[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Disinfectants, page 131, GCSE Chemistry, Pearson, Edexcel ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Disinfectants, page 245, GCSE Combined Science, Pearson Edexcel ''] | ||
Latest revision as of 15:29, 17 November 2019
Key Stage 3
Meaning
A disinfectant is a chemical which kills micro-organisms.
Key Stage 4
Meaning
A disinfectant is a chemical which kills pathogenic micro-organisms.
References
AQA
- Disinfectant, pages 13, 44-45, GCSE Biology; Student Book, Collins, AQA
- Disinfectants, pages 80-81, GCSE Biology; Third Edition, Oxford University Press, AQA