Which of the following represent the products of the disproportionation event? ferrarien A D C ОА...
Which of the following mechanistic steps of allylic bromination does the following represent? Br H Initiation Termination via disproportionation Termination via recombination Propagation Hydro-carbo dissociation Carbo-bromo reordination What is the product of the following Diels-Alder reaction? Diels-Alder ? 1 - 0 0 A B D E Ос ОЕ OD A
Which of the following represent all of the products of the following reaction? NBS hv ? Br Br Br Br Br Br А B с D m F OB,D,F Ο Ο А, В AD B,C,D,F O A,B,D,F O A,B,E Which of the products in question 19 would be considered the "thermodynamic" product? B חד E D ОА Ос
Ос OB ОЕ ОА D Question 23 4 pts Which sets of reagents would most readily undergo the following transformation? 7 anconote - Yo'l-oylering А B с None. All would liminate OD OA a O
Which of the following structure(s) is/are aromatic? А) B) C) D) E) ОА ОВ Ос OD ОЕ
Which of the following structural formulas is an isomer to hexane? A)C-C-C-C- C-C C-C-C- 5)C-------- -- - c- - CC- D) C-C-C-C с с E) None of the above ОА OB Ос OD OE • Previous Not saved o DOLL
Which of the following structures represents the conjugate acid of HPO 2 ? Select one: Оа. H3PO4 o b. H PO4 Ос PO, od H2PO4 How many d electrons are there in V205 ground state atomic number of V is 23 ground state atomic number of O is 8 Select one Оа. Ob. 7 2 od earch if What is the characteristic outer electron configuration for transition elements? Select one: o a (n-1)d10-X(n+1)s ob. (n)d10-Xns2 Ос (n+1)d10-Xns! (n-1)d10 ns2 In...
Which step of the chain process does the following reaction represent? a) initiation b) propagation c) termination d) substitution
Question 9 4 pts Which of the following species is amphoteric? A) CO32- B) HF C) NH* D) HPO 2 ОА OD OB Ос 4 pts Question 10
QUESTION 10 Find the value of b for which 1+ e + 25 +236 +...=2 ОА In 2 3 OB In 2 Ос In 2 OD. In 3 OE In
Question 10 (0.5 points) What is the product of the following reaction? OOH D esde Оа) с Ob D Ос) Е O d) A Оe) в