Testing gases

Description

Classwork Flashcards on Testing gases, created by Fatima Zehra on 30/08/2016.
Fatima Zehra
Flashcards by Fatima Zehra, updated more than 1 year ago
Fatima Zehra
Created by Fatima Zehra over 8 years ago
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Resource summary

Question Answer
Ammonia Damp blue litmus paper Red to Blue
CO2 Use limewater chalky/white
Chlorine Damp blue litmus paper bleaches the litmus paper turning it to colourless
Hydrogen Use burning splint 'POP' sound
Oxygen Glowing splint glows brighter or bursts into flames.
Sulfur dioxide Place a drop of potassium dichromate on filter paper turns orange to green
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