Which of the Following Compounds Is Expected to Have Oxygen

question 66

Multiple Choice

Which of the following compounds is expected to have oxygen?

• A) compound W: %C= 40.2% ; H= 6.8%; N= 10.3%; S= 19.2%
• B) compound X: %C= 52.3% ; H= 4.1%; Br= 30.4%; S= 13.2%
• C) compound Y: %C= 25.6% ; H= 8.8%; I= 45.3%; N= 20.2%
• D) compound Z: %C= 48.1% ; H= 8.6%; F= 28.2%; P= 15.0%

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Definitions:

Fraternal Twins

Siblings born at the same time from two different eggs fertilized by two different sperm, genetically similar as ordinary siblings.

Identical Twins

Twins that develop from a single fertilized egg that splits and forms two embryos, sharing 100% of their DNA.

Intelligence Scores

Quantitative measures used to assess an individual's general cognitive abilities or intelligence quotient (IQ).

Correlation

A metric that reveals the degree of co-movement between two or more variables.