Answer:
Devarda's alloy is an alloy which consists of aluminium ($44\% - 46\% $), Copper ($49\% - 51\% $) and Zinc ($4\% - 6\% $). When Devarda's alloy is treated with $HN{O_3}$, ammonia gas is evolved
Explanation:
kide krne hai report aur kyuu.....
Repetition, repetition, repetition. ...
Pictures are easier to remember than words so if you're short on time, draw an image.
If you like to colour code, don't do it during initial note-taking.
Write short, succinct sentences.
Save time and use abbreviations and symbols.
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Answer:
Devarda's alloy is an alloy which consists of aluminium ($44\% - 46\% $), Copper ($49\% - 51\% $) and Zinc ($4\% - 6\% $). When Devarda's alloy is treated with $HN{O_3}$, ammonia gas is evolved
Explanation:
kide krne hai report aur kyuu.....
Answer:
Repetition, repetition, repetition. ...
Pictures are easier to remember than words so if you're short on time, draw an image.
If you like to colour code, don't do it during initial note-taking.
Write short, succinct sentences.
Save time and use abbreviations and symbols.
Explanation:
I'm from delhi veera!!