3. savings bond ______ .
举一反三
- Bond is a type of _________. A: ownership investment B: lending investment C: cash equivalent D: savings account
- Which of the following bond link the nucleotide in the primary structure of nucleic acid? () A: peptide<br/>bond B: hydrogen bond C: 3′,5′-phosphodiester bond D: salt bond E: hydrophobic bond
- 20.A triple bond contains ___ sigma bond(s) and ___ pi bond(s). A: 0, 3 B: 3, 0 C: 2, 1 D: 1, 2
- The value of a bond depends on1. the bond's coupon2. the maturity date3. possible interest rates earned on competitive bonds A: 1 and 2 B: 1 and 3 C: 2 and 3 D: 1, 2, and 3
- In organic compounds, single bond is σ bond, only one of double bond and three bond is σ bond, the rest is π bond.