Chemistry, 22.02.2021 18:40 dontcareanyonemo
Rahul took a turmeric paper and tried to draw flowers on it with the help of cotton buds dipped in solutions P and Q. The flower drawn with solution P was not visible and which are drawn with solution Q turned red. What type of solutions could be P and Q?
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Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
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A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?
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Calculate the mass of 0.750 mol of the following substance. na3po4.
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Rahul took a turmeric paper and tried to draw flowers on it with the help of cotton buds dipped in s...
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