Can you store lemon pickle in an aluminium utensil explain

During the reaction of some metals with dilute hydrochloric acid, following observations were made. (a) Silver metal does not show any change (b) The temperature of the reaction mixture rises when aluminium (Al) is added. (c) The reaction of sodium metal is found to be highly explosive (d) Some bubbles of gas are seen when lead (Pb) is reacted with the acid. Explain these observations giving suitable reasons. A road tanker carrying acid was involved in an accident and its contents spilled on the road. At the side of the road, iron drain covers began melting and fizzing as the acid ran over them. A specialist was called to see if the acid actually leaked into the nearby river. (a) Explain how the specialist could carry out a simple test to see if the river water contains some acid or not. (b) The word melting is incorrectly used in the report. Suggest a better name that should have been used. (c) Explain why drain covers began fizzing as the acid ran over them. 2 ml each of concentrated H C l, H N O 3 ​ and a mixture of concentrated H C l and concentrated H N O 3 ​ in the ratio of 3 : 1 were taken in test tubes labelled as A, B and C. A small piece of metal was put in each test tube. No change occurred in test tubes A and B but the metal got dissolved in test tube C respectively. The metal could be :

Q.1. can you store lemon pickle in an aluminium utensil?explain Q2. give reasons for the following. a. aluminium foils are used to wrap food items. b.immersions rods for heating liquid are made up of metalic substance. c. copper cannot displace zinc from its salt solution. d.sodium and potasium are stored in kerosene. A.1No, lemon pickle cannot be stored in an aluminium utensil as acids react with metals and form hydrogen gas thus spoiling the food. A.2(a) Aluminium foils are used to wrap food items because they do not react with food items. (b) Immersion rods for heating liquids are made up of metallic substances because they are good conductors of heat. So, liquid could be heated easily. (c)Copper cannot displace zinc from its salt solution because copper is more reactive than zinc. (d) Sodium and potassium are stored in kerosene because they are very reactive metals.They react vigorously with oxygen and water.A lot of heat is generated in the reaction.They are , therefore, stored in kerosene. Q.1] No. We cannot store lemon pickle in an alluminium utensil . This is because, lemon pickle contains citric acid, which can react with a metal, and, alluminium is a metal. So, the lemon pickle will react with the alluminium metal and can produce metal salts and hydrogen gas. This can make the lemon pickle bad to eat. Q.2] a] The property of metals by which thaey can be beaten into thin sheets is called malleability. Since alluminium is a metal, it can be beaten into sheets. Beca...

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Lemon pickle is a delicious condiment that can be used to add flavor to a variety of dishes. But can you store it in an aluminium utensil? This blog post will explain why you should avoid storing lemon pickles in aluminium. Lemon pickle is a popular Indian condiment made from a combination of lemons, spices, and oil. Due to its acidic nature, lemon pickles cannot be stored in aluminum utensils with any degree of success. Aluminium is known to corrode when it touches acidic substances, sometimes creating residue that can be harmful to ingest. Furthermore, the corrosion process will break down the integrity of the aluminium utensil and cause it to slowly degrade over time. Therefore, for better results, Lemon pickles should be stored in glass containers or stainless steel bottles. The Problem with Aluminium and Lemon Pickle Aluminium is a reactive metal which means it reacts with acidic foods like a lemon pickle. When aluminium comes into contact with acidic ingredients, it can corrode the material and leach out into the food, resulting in an unpleasant flavor and texture. Not only that, but aluminium cooking utensils are not typically designed for long-term storage of food, so they won’t keep your lemon pickle fresh for very long. What Can I Use Instead? To ensure your lemon pickle stays fresh for as long as possible, it’s best to store it in a glass or ceramic container. Glass and ceramic containers are non-reactive materials that won’t corrode when exposed to acidic foods...