Which of the following are protic 1 point solvents? * I, Hz O, , CHSC Hz OH, EN IV. N II IV = Which one of the following 1 point compounds is immiscible with water? H2C-CH2 A. H,N-H,C-H;C-NH2 . . HC CH2 H3C CH3 H2C-CH2 H,C-CH2 H2C-CH2 D. HN NH E. HC-CH2 H,C-CH2 E O A B D C The following is/are conjugate acid- 1 point base pairs except? Please select * D) HPO,2- and PO,- E) . and H," A) . and H.P- ) . and HPO,2- C) H;PO4 and HPO,2- A E