| Hint | Answer |
|---|
| what happens if carbonate is present during a halide test? (what forms? a _____) | |
| chlorine is used a _______ ______ agent by south west water | |
| product of a positive ammonium test (/2) | |
| a positive carbonate test forms how many products? | |
| name the gaseous product of a positive ammonium test | |
| product of a positive carbonate test (/3) | |
| chlorine is extremely t_____ | |
| chlorine is a good d_______ | |
| if water contains dissolved ______ ______ then more chlorine dissolves | |
| hcl is unsuitable for carbonate test as it contains _____ ion | |
| carbon dioxide reacts with lime water to form: | |
| when testing for anions. what is the third test in the sequence? | |
| which silver halide is least soluble in aqueous ammonia? | |
| aqueous ammonia added to distinguish between which chemical compounds (s______ ________) | |
| bacteria are killed by _______(I) acid | |
| lime water is a ________ aqueous solution of ca(oh)2 | |
| what should you do to the mixture in an ammonium test? | |
| only proceed fro the carbonate test to the sulfate test, if ____ _______ is present | |
| what precipitate forms if sulfate ions are present during the halide test? | |
| colour of silver iodide | |
| stronger london forces exist when there are more _______ | |
| silver carbonate and silver sulfate are both p________ in water | |
| how many halogen solutions does iodine react with? | |
| alkalinity, solubility and pH all increase down which group? | |
| silver halides are different c________ | |
| to distinguish between colours, halogens are dissolved in __________ | |
| chlorine in water offers s______ after a natural disaster | |
| ammonia gas will not produced bubbles, because ammonia is very _________ in water | |
| solubility ______ down group 2 | |
| what should you bubble the gas produced by a positive carbonate test through? | |
| a redox reaction in which the same element is both oxidised and reduced | |
| reagent used in sulfate test (/2) | |
| the ______ reactive halogen forms diatomic molecules in solution | |
| most sulfates are ______ in water | |
| when chlorine dissolves in water, name the product (/2) | |
| what colour is chlorine dissolved in cyclohexane | |
| product of a positive carbonate test (/3) | |
| when chlorine dissolves in water, name the product (/2) | |
| positive carbonate test shown by e_______ | |
| reagent used in sulfate test, if a test for a halide will follow after | |
| reagent used in halide test | |
| chlorinated hydrocarbons are c______ | |
| silver bromide is soluble in _______ aqueous ammonia | |
| cl2 + 2naoh -> (/3) | |
| reducing agents ______ electrons | |
| ammonia gas will turn the indicator blue because ammonia is very _________ | |
| analysis based on observations rather than measurements | |
| silver halides are _______ in water | |
| cl2 +h2o -> hclo +hcl is what special type of redox reaction? | |
| colour of silver chloride | |
