GCSE Chemistry - Tests for Anions - Carbonate, Sulfate and Halide Ions #65

Cognito
Cognito
289.9 هزار بار بازدید - 4 سال پیش - This video covers:- How to
This video covers:
- How to test for carbonates by reacting with an acid and then bubbling the gas through limewater
- How to test for sulfate ion with dilute hydrochloric acid and barium chloride
- How to test for halides like chloride, bromide and iodide ions using dilute nitric acid and silver nitrate

Exam board specific info:
AQA - Separate/triple science only  
IGCSE Edexcel - Everything is suitable for you course!
Edexcel - Separate/triple science only  
OCR 21st Century - Separate/triple science only  
OCR Gateway - Separate/triple science only  

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4 سال پیش در تاریخ 1399/01/28 منتشر شده است.
289,918 بـار بازدید شده
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