Zaitsev's Rule States That:
A)In Electrophilic Addition of an Unsymmetrical $\beta$

question 101

Multiple Choice

Zaitsev's rule states that:

• A)In electrophilic addition of an unsymmetrical reagent to an unsymmetrical alkene,the more positive portion of the reagent will become attached to the carbon of the double bond bearing the greater number of hydrogen atoms.
• B)An equatorial substituent in cyclohexane results in a more stable conformation than if that substituent were axial.
• C)E2 reactions occur only if the \(\beta\)-hydrogen and leaving group can assume an anti-periplanar arrangement.
• D)When a reaction forms an alkene,and several possibilities exist,the more (or most)stable isomer is the one which predominates.
• E)The order of reactivity of alcohols in dehydration reactions is 3º > 2º > 1º.

Grasp the importance of self-management for entrepreneurs.

Acknowledge the significance of identifying market niches and customer focus in venture creation.

Comprehend the critical elements and purpose of a business plan.

Understand the different forms of business ownership and the implications for business operations.

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Definitions:

Parasympathetic Nervous System

The part of the autonomic nervous system responsible for rest and digestion, often counterbalancing the sympathetic nervous system's "fight or flight" response.

Midbrain

A portion of the brainstem involved in vision, hearing, motor control, sleep/wake, arousal (alertness), and temperature regulation.

Hindbrain

The rear division of the brain, responsible for regulating basic life functions such as heart rate and respiration, and coordination of movement.

External Validity

The extent to which the results of a study can be generalized to other situations and to other people outside of the experimental conditions.