Which Molecule Below Is Polar

question 52

Multiple Choice

Which molecule below is polar?

• A)CF₄
• B)SiH₄
• C)CH₂Cl₂
• D)CS₂
• E)CO₂

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Definitions:

Poisson Distribution

A statistical distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space, assuming these events occur with a known constant rate and independently of the time since the last event.

M/M/1 Queue

A model describing a queueing scenario with a single server, where arrivals are determined by a Poisson process, and service times have an exponential distribution.

Units in the System

The total number of items or entities currently being processed or within a particular process or system at any given time.

Poisson Distribution

A statistical distribution describing the probability of a given number of events happening in a fixed interval of time or space, assuming events happen independently at a constant rate.