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Question: What is the typical range of wavelengths for UV-Vis spectroscopy?Options: 100-400 nm400-80..
Question: In UV-Vis spectroscopy, what does a higher absorbance value indicate?Options: Lower concen..
Question: Which reagent can be used to convert a haloalkane to an alcohol?Options: Sodium hydroxideS..
Question: Which type of spectroscopy is best suited for identifying functional groups in organic com..
Question: What is the effect of increasing the path length in a UV-Vis spectrophotometer?Options: De..
Question: In a UV-Vis spectrum, what does a peak at 260 nm typically indicate?Options: ProteinsNucle..
Question: Which of the following is NOT a common application of UV-Vis spectroscopy?Options: Determi..
Question: What is the typical range of wavelengths for infrared (IR) spectroscopy?Options: 400-700 n..
Question: In UV-Vis spectroscopy, what does a higher absorbance indicate about the concentration of ..
Question: What is the primary purpose of using a blank in UV-Vis spectroscopy?Options: To calibrate ..
Question: If a compound has a molar absorptivity of 200 L/(mol·cm) and a concentration of 0.01 mol/L..
Question: In IR spectroscopy, which functional group is characterized by a strong absorption around ..
Question: What is the wavelength range of UV-Vis spectroscopy?Options: 100-400 nm400-700 nm700-1000 ..
Question: In UV-Vis spectroscopy, what is the effect of increasing the path length of the sample cel..
Question: What is the significance of the peak position in an IR spectrum?Options: It indicates the ..
Question: Which instrument is commonly used to measure the absorbance of a sample in UV-Vis spectros..
Question: What type of bond is primarily detected in the fingerprint region of an IR spectrum?Option..
Question: In UV-Vis spectroscopy, what does a higher absorbance indicate about the concentration of ..
Question: What is the primary interaction that occurs in UV-Vis spectroscopy?Options: Vibrational tr..
Question: Which vitamin is important for the metabolism of amino acids?Options: Vitamin B1Vitamin B6..
Question: In IR spectroscopy, which bond typically shows a strong absorption around 3300 cm-1?Option..
Question: What is the main advantage of using a UV-Vis spectrophotometer?Options: It can analyze sol..
Question: What type of transition is primarily observed in UV-Vis spectroscopy?Options: Nuclear spin..
Question: In UV-Vis spectroscopy, what does a higher absorbance indicate?Options: Lower concentratio..
Question: Which of the following is NOT a common application of IR spectroscopy?Options: Identifying..
Question: In IR spectroscopy, which functional group typically shows a strong absorption around 1700..
Question: What is denaturation of proteins?Options: The process of protein synthesisThe loss of prot..
Question: What role do enzymes play in biological systems?Options: They provide structural supportTh..
Question: Which enzyme is responsible for the hydrolysis of starch?Options: AmylaseCellulaseLactaseM..
Question: What is the main structural component of plant cell walls?Options: StarchGlycogenCellulose..
