Consider the following statements regarding Nuclear magnetic resonanc...
Nuclear magnetic resonance spectroscopy (NMR) is the most powerful technique for determining organic compounds' structure. NMR techniques are used successfully in various food systems for quality control and research.
Centre for Science and Environment (CSE) said the investigation found that the honey sold by 10 out of 13 brands in Indian markets are adulterated with sugar syrup. Nuclear Magnetic Resonance (NMR) tests managed to expose the adulteration.
View all questions of this test
Consider the following statements regarding Nuclear magnetic resonanc...
Nuclear Magnetic Resonance Spectroscopy (NMR) is a widely used analytical technique in chemistry and biochemistry. It is a non-destructive technique that provides information about the physical and chemical properties of molecules.
Statement 1: NMR technique is used for determining the structure of organic compounds.
This statement is correct. NMR is a powerful technique used for determining the structure of organic compounds. It works by exposing a sample to a strong magnetic field and then applying electromagnetic radiation to the sample. The nuclei of the atoms in the sample absorb the radiation and emit it at a specific frequency, which can be measured. This information can be used to determine the chemical structure of the sample, including the number and types of atoms present and their spatial arrangement.
Statement 2: It is used in various food systems for quality control and research.
This statement is also correct. NMR is used in the food industry for quality control and research. It can be used to determine the composition of food products, including the presence and quantities of various components such as sugars, fats, and proteins. NMR is also used to study the chemical reactions that take place during food processing, which can help food scientists develop new products and improve existing ones.
In conclusion, both statements are correct. NMR is a versatile technique that is widely used in many fields, including chemistry, biochemistry, and food science.
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.