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InterviewSolution
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Any questions from chemistry chapter one.. |
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Answer» When an acid reacts with base to form salt and water and to neutralize each other... This reaction is known as neutralization reaction what are neutralisation reaction Because iron being more reactive displaces copper... Why does the colour of copper sulphate solution change when iron nail us dipped in it Substance which change their smell when mixed with acid or base Onion, vanilla,clove Means nature of theirs. No dude it is very easy Olfactory indicators |
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