Estimate the CN Bond Length in Urea, NH₂CONH₂

question 90

Multiple Choice

Estimate the CN bond length in urea, NH₂CONH₂.Given: covalent radii (pm) Of C-,77; C=,67; N-,75; N=,60;O-,74; O=,60; H,37.

• A) 71 pm
• B) 127 pm
• C) 76 pm
• D) 152 pm
• E) 142 pm

---

Definitions:

Interest Rates

The cost of borrowing money, typically expressed as a percentage of the principal loan amount charged by lenders to borrowers.

Present Value

The current worth of a future sum of money or stream of cash flows given a specified rate of return, used in time value of money calculations.

Future Amount

The value of an investment or sum of money projected at a future date, taking into account factors like interest rates or earnings.

Analysis

The process of examining components or structure of a subject to understand more about it and draw conclusions.