Which statement describes this reaction?
(a)- the reaction is stereoselective and produces a as the major product.
(b)-the reaction is stereoselective and produces b as the major product.
(c)-the reaction is stereospecific and produces a as the only product.
(d)-the reaction is stereospecific and produces b as the only product.

Review the branily terms and services guides well u know what i never did so go have a nice ice cream sunday

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

If a sample of radioactive isotopes takes 600 minutes to decay from 400 grams to 50 grams, what is the half-life of the isotope?