An unknown compound x has the molecular formula c10h11o2br. compound x shows a strong absorption in its ir spectrum at 1700 cm-1. the 1h nmr spectral data for compound x is given below. what is the structure of compound x?

Which type of reaction always has an element and a compound as reactants

What provides structure to the human body?

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.