Which Molecule Has a Central Atom That Uses the Set

question 59

Multiple Choice

Which molecule has a central atom that uses the set of hybrid orbitals shown below to form bonds with the non-central atoms?

• A)H₂O
• B)CO₂
• C)NO₂^-
• D)ICl₂^-

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Definitions:

Coupon Rate

The interest rate per year on a bond, expressed as a fraction of its face value.

Par-Value

The face value of a bond or stock, representing the amount that the issuer agrees to repay at maturity or the nominal value of a share, respectively.

Duration

A measure of the sensitivity of a bond's price to changes in interest rates, essentially a weighted average of the time until cash flows are received.

Coupon Bond

A type of bond that pays the holder a fixed interest payment (coupon) at regular intervals until the maturity date, when the principal amount is repaid.