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Which set represents a Chromium, Cr, species?   A. 52 protons, 49 electrons, 24 neutrons B. 21 protons, 18 electrons, 24 neutrons C. 24 protons, 21 electrons, 28 neutrons D. 10 protons, 10 electrons, 11 neutrons   

What is a company’s “risk appetite”? Describe three important considerations for determining a company’s risk appetite.

The Executive Summary of the Global Risks Report (2020) concludes: “Coordinated, multistakeholder action is needed quickly to mitigate against the worst outcomes and build resiliency across communities and businesses.” Describe two specific examples of emerging and/or increasing risks and discuss why cooperation (and among which parties) is essential for managing them.   

Across the insurer, there are many areas for potential applications of statistics. Additional applications have become possible because of the technological development of computer systems and data base tools. Give an example of a more recent “business intelligence” application of statistical analysis for insurer operations. Be sure to describe the neccsary data, the methodology, and the types of decisions that can be informed by the results of the analysis. 

Which of the following is the most stable chair conformer of the most stable isomer of 1,2,4-trimethylcyclohexane?

Assign the following stereocenter as having the R or S absolute configuration.

Which of the following is the correct condensed structure for the following compound?A)CH3CHOHCH2CHClCH3B)CH3CHOH(CH2)2CHClCH3C)(CH3)2CHOHCH2CH2ClD)CH3CHCH2CH2OHCH3CHC

What are the formal charges on boron and fluorine in the following structure? A)B = 1+, N = 1+B)B = 1+, N = 1-C)B = 1-, N = 1-D)B = 1-, N = 1+

Which of the following is/are a Newman projection of an eclipsed conformer?

What is the IUPAC name of the following compound?A. 2,3,5-triethylhexaneB. 2,4,5-triethylhexaneC. 2,4-diethyl-5-methylheptaneD. 4-ethyl-3,6-dimethyloctane