Which Molecule or Compound Below Contains a Polar Covalent Bond

question 97

Multiple Choice

Which molecule or compound below contains a polar covalent bond?

• A)C₂H₄
• B)ZnS
• C)LiI
• D)NCl₃
• E)AgCl

---

Definitions:

Log10

Log10 refers to the logarithmic function with base 10, used to determine the power to which the base must be raised to obtain a given number.

Natural Logarithm

The logarithm to the base e, where e is an irrational constant approximately equal to 2.718.

Stdlib.h

A header file in the C standard library that contains declarations for standard utility functions for performing general functions, such as dynamic memory allocation, random numbers, and other utilities.

Rand()

A function in many programming languages used to generate a pseudo-random number within a specified range.