Phosphoric acid is tribasic, with pKa of 2.14, 6.86 and 12.4. The ionic form that predominates at pH 3.2 is

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#Question id: 19656

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A mono haloarene is an example of __________

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#Question id: 19657

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What is 3-Bromopropene’s common name?

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#Question id: 19658

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Which of the following is the right name for the compound H3C-CHCl2?

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#Question id: 19659

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What is the catalyst in the chloroalkane reaction of a primary alcohol with HCl?

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#Question id: 19660

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When ethanol combines with PCl5, it produces three products: chloroethane, hydrochloric acid, and ______. What is the third item on the list?

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#Question id: 19661

#SCPH05 I Biotechnology

Which of the following substances has the highest melting point?