which of these molecules will NOT be able to H-bond with itself? a.) CH3COOH b.) CH3NH2...
Acid Base ⇄ Conjugate Acid Conjugate Base (A) CH3COOH H2O ⇄ (B) NH3 H2O ⇄ (C) ⇄ HF OH− (D) H2O → I− (E) C5H5NH+ H2O ⇄ [H+] [OH−] pH pOH Acid, Base or Neutral (A) 1.0x10−3 M (B) 4.5x10‒8 M (C) 9.45 (D) 1.33
Which of these molecules can form H-bond forces? A. CH3F B. HBr C. H2 D. CH3OCH3 E. CH3OH
vmerize to form very large molecules by itself? 21. Which compound is MOST LIKELY to be able to polymerize OH A. CH3-C B. CH2=CHCI C. CH3—0-CH3 E. C2H5NH2 D. CH 3 CH 2 OH
63. Which of these molecules would be pyramidal? a. NH3 b. CH4 c. H2O d. HF e. All of these are correct! 64. Which of these molecules would NOT have an underlying geometry that is tetrahedral? a. NH3 b. CH4 c. H2O d. HF 65. Which of these molecules is least polar? a. NH3 b. CH4 c. H2O d. HF 66. The balanced reaction of lithium hydroxide and hydrogen carbonate is: a. 2LiOH + H2CO3...
Which molecules contain polar bonds? a.) CH3F b.) CH2F2 c.) CHF3 d.) CH4 e.) CF4
CH3 H/H2O b. +H3CMgBr H/H2O +Li(CH3)2Cu C. mild acid CH3NH2 d. Cl Pd-C H2 (1 equiv) e. H20 H30* +KMnO4 Ht H20 h. + H3C-CEC-Li
(33) Which of the following molecules has a dipole moment equal to 0? A) SIH4 B) HO C) CH F2 (tetrahedral) D) CBrC12F (34) Which one of the following molecules is overall nonpolar? A) NH3 B) OF 2 C) CH2C1 D) H2O E) BeCl2
Which of the molecules in this exercise have polar bonds, but
the molecule itself is non-polar? What makes that molecule (s)
non-polar?
CH4 H20 H₂o+ HCI NH3 H2CO CI,O | Brož 5042 CO2 HCN Co CC14 C₂H6 Cog2 NO, soz | C₂H4 C2H2 N2H4 | CF₃C1 | CIO₃ CH2OH CF4
which molecules at least one polar bond?
Question 1 (10 points) Which molecules at least one polar bond? OA (CF) CB (CHO) Oc(N20) Op(NH3) E (CHC13) IF(NO₂)
Which of the following molecules can form hydrogen bonds with a neighboring molecule of itself? H20 NH3 CH4 CH3OH CH3C1