2024 Mcq on fats and oils

Mcq on fats and oils

Author: bpzp

August undefined, 2024

Web2. Chemically, fats and oils are A. acids B. alcohols C. Esters D. alkenes 3. Which of the following is used in the reaction called saponification? A. strong base B. strong acid C. hydrogen D. nickel 4. A triglyceride contains lauric acid (12:0), linoleic acid (18:2), and palmitoleic acid (16:1). How many moles of H 2 WebLearn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the …

Multiple Choice for Fats and Oils - Alfa Laval

Web20 nov. 2024 · Fats which contain esters of glycerol and unsaturated fatty acids acids are classified as unsaturated fats. Plant or vegetable oils contain a large proportion of unsaturated esters. They have lower melting points and are liquids at room temperature. An example of an unsaturated fat is shown below. WebFats and Oils questions & answers for quizzes and tests - Quizizz Find and create gamified quizzes, lessons, presentations, and flashcards for students, employees, and everyone … credencerm account

MCQs on Fats and Oils - YouTube

WebIt gives the idea about the average molecular weight of fatty acid present in particular oil/fat. gms of iodine absorbed by 100 g of oil. Iodine number indicates the amount of unsaturation in fats and oils. Iodine Value = (ml of Na2S2O3 volume for blank ml of Na2S2O3 volume for sample) N of Na2S2O3 0.127g/meq 100 Weight of Sample (g) It ... Weba) Oils are saturated triglyceride b) Oils have lower melting points c) Oils are liquid at room temperature d) Examples of oils are glyceryl trioleate, coconut oil, olive oil, etc. View … Weba) made up of long fatty acid chains esterified to long-chain alcohols. b) hydrophobic in nature. c) Present on leaf surface and bird feathers. d) all of the above. 9. Sphingolipids are similar to phospholipids, except glycerol backbone is replaced by. a) Choline. b) sphingosine. c) fatty acid. buckeyes medical supply

17.2: Fats and Oils - Chemistry LibreTexts

Web21 mrt. 2024 · Summary. Fats and oils are composed of molecules known as triglycerides, which are esters composed of three fatty acid units linked to glycerol. An increase in the … WebWhich statement best describes characteristics of solid fats and oils? The longer the carbon chain, the softer the fat at room temperature. What product has the highest amount of saturated fatty acids? ... chapter 8 nutrition MCQ. 107 terms. the_rocko_taco. Nutrition Chapter 2 MCQ, ... credence margaret huangWebMCQ on Biochemistry - Lipids 1. Fats are abundantly found in a) Reproductive tissue b) Vegetative tissue c) Both a and b d) None of these 2. Natural lipids are readily soluble in a) Oil b) Mercury c) Water d) None of these 3. Which of the following is/are unsaturated fatty acids? a) Linoleic acid b) Oleic acid c) Palmitoleic acid d) All of these 4. credence resource management private limited

"WebMCQ on Fatty Acids Biochemistry MCQ – 09 (1). Most commonly occurring fatty acids in nature are: a. Even number of carbon atoms in an un-branched chain of 12 – 24 carbons … " - Mcq on fats and oils

Mcq on fats and oils

Quiz: Fats Organic Chemistry Quiz - Quizizz

Web3 apr. 2024 · Corn oil: Unlike most other vegetable oils corn oil (maize oil) is obtained from seeds kernels of maize. lt contains only 3-5% oil. Corn germ is rich in oil (greater than 30%) and is the source of all commercial corn oil. Corn oil has a pleasing flavor, relatively low levels (less than 15%) of saturated fatty acids. Web22 okt. 2024 · #mcq #pharmaceutical organic chemistry#fats and oils our video is according to B Pharma 3rd semester pharmaceutical organic chemistry-2Mcq bases on …

Did you know?

Web4. Fats can be stored in the cell without disturbing their a) Hygroxyl bond b)Aleurone layer c) Osmotic relations d) None of these 5. Liquid form of triglycerides at ordinary room temperature are called a) Oils b)Solid c) Fats d) None of these 6. The synthesis of glucose from fat is called a) Glycolysis b)Krebs cycle c) Saponification d ... WebOils and fats form an important part of a healthy diet. Structurally they are esters of glycerol with three fatty acids (called either triacylglycerols or triglycerides). It is these fatty acids that give the functionality to fats. Chemically, they can be divided into four main types – saturated, cis-monounsaturated, cis-polyunsaturated and trans fatty acids.

Web20 dec. 2024 · ADULTERATION IN FATS AND OILS However detection of adulterant on basis of development of the color, turbidity or precipitate is possible. 1.Detection of sesame oil as adulterant: To 2 ml oil, add 1 ml hydrochloric acid containing 1 per cent sucrose and keep aside for 5 minutes. The presence of pink colour in the acid layer indicates … Web14 feb. 2024 · NCERT class 10 science/Biology Life Processes MCQ with answer as per CBSE syllabus and ... (iii) Absorption of vitamins. (iv) Break down of fats into fatty acids & glycerol. Answer. Answer:(i) The stomach produces acidic hydrochloric acid. Why. A ... An enzyme that degrades fats and oils into simpler fatty acid. A. Lipase; B ...

Web31 jul. 2024 · MCQ on Fats and Oils for Students Sodium or potassium salt of fatty acids of long carbon chain are called? 1. Pesticides 2. Insecticides 3. Detergents 4. Soaps Show Answer Soaps can be directly obtained from oils and fats by hydrolysis in the presence of a 1. Acid 2. Base 3. Nickel 4. Zinc Show Answer Web1 mrt. 2024 · Mcqs on Lipid chapter form Pharmacognosy: 1. The synonym for ‘Sesame oil’: a) Hydrocarbons oil b) Margosa oil. c) Maize oil d) Gingally oil. ... gram of fat or oil. Ans: a. 8. The test not used as an analytical parameter for oil: a) Acetyl value b) Acid value. c) Hydroxyl value d) Ketone value.

Web15 sep. 2024 · Fats and oils are called triglycerides (or triacylcylgerols) because they are esters composed of three fatty acid units joined to glycerol, a trihydroxy alcohol: If all …

Web15 sep. 2024 · 17.2: Fats and Oils. Explain why fats and oils are referred to as triglycerides. Explain how the fatty acid composition of the triglycerides determines whether a substance is a fat or oil. Describe the importance of key reactions of triglycerides, such as hydrolysis, hydrogenation, and oxidation. Fats and oils are the most abundant lipids in ... credence lawn mower credence tools private limitedWeb13 apr. 2024 · Explanation: When fats and oils are exposed to air, they undergo oxidation and become rancid. To prevent this oxidation, antioxidants are added to food containing fats and oils. These antioxidants react with oxygen and prevent fats and oils from getting oxidized. Therefore, option A) Antioxidant is the correct answer. credence resource management scamWebThis video contains 20 multiple choice questions on Fats and Oils. This video is helpful for the different competitive examinations.#AmitLunkad buckeyes mens hockeyWebUnsaturated fatty acids are used as excipients. Degradation of these compounds causes fats and oils to taste and smell rancid. What is the major chemical process through which this degradation occurs? a) Oxidation b) Hydration c) Bromination d) Hydrogenation credence solar panels pvt ltdWeb31 jul. 2024 · Fats and Oils MCQ. We covered all the Fats and Oils MCQ in this post for free so that you can practice well for the exam. We also covered some other topics of … credencerm reviewsWeb9 jul. 2024 · The condition produced by aerial oxidation of fats and oils in foods marked by unpleasant smell and taste is called: (a) Antioxidation (b) Reduction (c) Rancidity (d) Corrosion Answer Question 5. The reaction between lead nitrate and potassium iodide present in aqueous solutions is an example of (a) Decomposition Reaction (b) … buckeyes message boards