1
Which ion gives a white precipitate insoluble in acids?
2
Which precipitate dissolves in ammonia solution?
3
Which test helps identify gases by color change?
4
Brick red flame indicates the presence of which ion?
5
Which observation confirms ammonium ion?
6
Which reagent is added before silver nitrate in chloride test?
7
Which analysis identifies ions present in a compound?
8
Which ion releases ammonia on heating?
9
Which ion gives golden yellow flame?
10
Which ion produces a green flame?
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