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Ge it isLouin thetilmesActivity 2.1Collect the following solutions from the science laboratory-hydrochloric acid (HCI), sulphuric acid (H,80), nitric acid (HNO.),acetic acid (CH COOH), sodium hydroxide (NaOH), calciumhydroxide Caloin), potassium hydroxide (KOH), magnesiumhydroxide [Mgonj. and ammonium hydroxide (NH,OH).Put a drop of each of the above solutions on a watch-glass one byone and test with a drop of the indicators shown in Table 2.1.7What change in colour did you observe with red litmus, blue litmus,phenolphthalein and methyl orange solutions for each of thesolutions taken? odrem heteroxide blueTabulate your observations in Table 2.1.Table 2.1SamplesolutionRedlitmussolutionBluelitmussolutionPhenolph--thaleinsolutionMethylorangesolution |
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Answer» what shld we actually do?? B U PLZ be clear with ur QUES!!! :) |
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