In the Presence of Light at 25 °C,isobutane (1 Mol)and

question 26

Multiple Choice

In the presence of light at 25 °C,isobutane (1 mol) and bromine (1 mol) yield which monobromo product(s) ?

• A)2-Methyl-1-bromopropane (almost exclusively)
• B)2-Methyl-2-bromopropane (almost exclusively)
• C)A mixture of 50% (A)and 50% (B)
• D)A mixture of 90% (A)and 10% (B)
• E)Butyl bromide

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Definitions:

Token-Storage System

A behavioral modification system where tokens are earned for desired behaviors and can later be exchanged for rewards.

Peer Pressure

The influence exerted by a peer group, encouraging individuals to change their attitudes, values, or behaviors to conform to group norms.

Positive Reinforcement

A learning process in which a behavior is followed by a desirable consequence, strengthening the likelihood that the behavior will be repeated.

Token Economy

A behavior modification system using tokens as reinforcement for desired behaviors, which can be exchanged for rewards.