The Bond Angles Marked A, B, and C in the Molecule

question 66

Multiple Choice

The bond angles marked a, b, and c in the molecule below are about ________, ________, and ________, respectively.

• A)109.5°, 109.5°, 109.5°
• B)120°, 109.5°, 120°
• C)109.5°, 109.5°, 120°
• D)90°, 180°, 90°
• E)109.5°, 109.5°, 90°

---

Definitions:

TCP/IP

The main suite of protocols used for transmitting data over the Internet; short for Transmission Control Protocol (TCP) and Internet Protocol (IP).

Protocols

Sets of rules and standards used to enable and manage the exchange of data between devices in a network.

Internet Backbone

The main pathway of high-speed communications lines over which all Internet traffic flows.

Dotted Quad

A representation of IPv4 addresses consisting of four numbers separated by dots, with each number ranging from 0 to 255, indicating distinct parts of the IP address.