32. Identify the type of organic compound shown on right-hand side:
(A) alcohol (B) ketone (C) ether (D) aldehyde (E) ester
31. Specify the hybridization of the nitrogen atom in each of the following, in order.
(A) sp³, sp², sp² (B) sp², sp, sp² (C) sp², sp², sp² (D) sp², sp, sp (E) sp², sp, sp³
30. Which of the following statements is true for a monatomic ideal gas? (A) (B)
= 2.5 R (C) Cv = Cp + R (D) Cv is temperature dependent (E) Cv = Cp