Which of the Following Electronic Transitions Is Apparent in the Ultraviolet-Visible

question 25

Multiple Choice

Which of the following electronic transitions is apparent in the ultraviolet-visible spectrum of 1,3-butadiene?

• A)"n \(\rarr\) \(\pi\)*"
• B)"\(\pi\) \(\rarr\) \(\pi\) *"
• C)" \(\sigma\)\(\rarr\) \(\pi\) *"
• D)" \(\sigma\) \(\rarr\) \(\pi\)"

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Definitions:

2-for-1

Describes a type of stock split where a company divides its existing stock into two shares, effectively doubling the number of shares owned by shareholders but potentially halving the price per share.

Dividend Yield Ratio

A financial ratio that indicates how much a company pays out in dividends each year relative to its share price.

Cash Dividend

A disbursement by a corporation from its profits to its stockholders, typically as cash.

Increases

The act or process of becoming larger or greater in size, number, value, or amount.