If the Electronegativity of Carbon Is 2

question 55

Multiple Choice

If the electronegativity of carbon is 2.5 and the electronegativity of lithium is 1.0, then the percent ionic character of the carbon-lithium bond is _____%.

• A) 60
• B) 61
• C) 65
• D) 56

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Medications or devices used to prevent pregnancy after unprotected sex or contraceptive failure.

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The statistical measure of how often divorce occurs within a population, typically expressed per 1000 marriages.

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