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Problem- Two isomeric compounds A and B are known to each have a monosubstituted benzene ring and have the formula C6H5C3H5O2. Both are insoluble in water. When placed in diluted aqueous solution NaOH one of them dissolves. Provide structures for compounds A & B and explain why one of them dissolves and the other does not?
I don't know how to reach these answers thus please show the steps, thank you!
Question- An ionic compound forms when calcium (Z = 20) reacts with iodine (Z = 53). If a sample of the compound contains 1.3X 10^19 calcium ions, how many iodide ions does it contain
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