Later in the Course, We Will Compare the Halogenation of Differently

question 54

Multiple Choice

Later in the course, we will compare the halogenation of differently substituted carbons, comparing reactions like the ones below. Which of the following statements is true about reactions I and II?

• A) Both reactions have a positive heat of reaction (∆H^o)
• B) Neither reaction has a positive heat of reaction (∆H^o)
• C) Only reaction I has a positive heat of reaction (∆H^o)
• D) Only reaction II has a positive heat of reaction (∆H^o)

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Definitions:

Phase Current

The electric current flowing through one phase of a multi-phase system, like in three-phase electrical systems.

Resistive Load

A type of electrical load in which the current flowing through it is directly proportional to the voltage across it, in accordance with Ohm's law.

Turns Ratio

The proportion between the turns in the primary coil compared to the turns in the secondary coil of a transformer.

Load Resistor

A resistor used in a circuit primarily to replicate the load that a transducer or other device would exert on the circuit.