Which of the Following Solvents Is the Best One to Use

question 59

Multiple Choice

Which of the following solvents is the best one to use when taking an IR spectrum? I. Water, $\mathrm { H } _ { 2 } \mathrm { O }$
II. Carbon tetrachloride, $\mathrm { CCl } _ { 4 }$
III. Methanol, $\mathrm { CH } _ { 3 } \mathrm { OH }$
IV. Ethanol, $\mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { OH }$
V. Benzene,

• A) I
• B) II
• C) III
• D) IV
• E) V

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Equity securities issued by corporations to raise capital, representing ownership interests in the company.

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Involves allocating resources, usually money, with the expectation of generating an income or profit.

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Savings

The portion of income not spent on current consumption, often put aside for future use or investment.