Food cans are coated with tin not with zinc
WebFood cans are coated with tin and not with zinc because (a) zinc is costlier than tin. (b) zinc has a higher melting point than tin. (c) zinc is more reactive than tin. (d) zinc is less reactive than tin. Answers (1) This is because zinc is more reactive than tin. So zinc may react with food items and make food unhealthy to consume. Posted by WebFood Cans Are Coated with Tin and Not with Zinc Because (A) Zinc is Costlier than Tin. (B) Zinc Has a Higher Melting Point than Tin. (C) Zinc is More Reactive than Tin. (D) Zinc is Less
Food cans are coated with tin not with zinc
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WebZinc stannate (Zn2SnO4) is a fire-retardant used in plastics. Some tin compounds have been used as anti-fouling paint for ships and boats, to prevent barnacles. However, even at low levels these compounds are deadly to marine life, especially oysters. ... Although not made from tin, cans are often coated with tin on the inside to prevent ... WebZn is placed above iron which means it is more reactive than iron and can displace it. Thus, Zinc is not used to coat food cans as it will cause a reaction between the can and zinc, hampering the food inside. Tin is below Iron and thus will not cause any reaction.
WebMar 31, 2024 · In the electrochemical series, zinc is placed above tin. This means that zinc is more reactive than tin. Due to this, zinc can react with food. But tin cannons react with food. Due to this, food can be preserved in tin containers but if you keep food in a zinc container, then food will get spoiled. Thus, food cans are coated with tin and not ... WebSep 21, 2024 · Question From - NCERT Chemistry Class 10 Chapter 03 Question – 019 METALS AND NON-METALS CBSE, RBSE, UP, MP, BIHAR BOARDQUESTION TEXT:-Food cans are coated w...
Webfood product. Figure 6 shows that the surface of the metal was not attacked by the product. Stainless steels and nickel-TABLE I Typical metal foreign objects distinguishable by SEM-EDS Foreign object Typical elements found by SEM Bone, tooth enamel Calcium, phosphorus Brass rivet Copper, zinc Can end metal Iron, chromium WebNov 17, 2024 · Galvanized metal containers are not considered safe for cooking or storage of food. The galvanizing process creates a coating to the metal that prohibits rust. This coating contains zinc, which can be toxic when consumed. Cooking utensils and storage containers are commonly not made of galvanized steel. However, in some cases, …
WebOct 15, 2024 · Food cans are coated with tin and not with zinc because: A. Zinc is costlier than tin B. Zinc has a higher melting point than tin C. Zinc is more reactive than tin D. Zinc is less reactive than tin. metals and nonmetals class-10 1 Answer +1 vote answered Oct 15, 2024 by Kaanta (54.2k points) selected Oct 15, 2024 by Jaanvi01
WebOct 15, 2024 · Food cans are coated with tin and not with zinc because: A. Zinc is costlier than tin . B. Zinc has a higher melting point than tin . C. Zinc is more reactive than tin . D. Zinc is less reactive than tin. specifications of iphone 12 pro maxWebMay 23, 2024 · The correct answer is option 4, i.e., Zinc is more reactive than tin.; Food cans are coated with tin and NOT zinc because zinc is more reactive than tin. Zinc being more reactive, it reacts with the organic acids present in the food. Due to this it can get dissolved in the food substance and make the food poisonous.; It is due to this reason … specifications of my laptopWebMar 22, 2024 · Hello friends ~Food cans are coated with tin and not with zinc because:A. Zinc is less reactive than tin.B. Zi… Get the answers you need, now! ... High School answered Hello friends ~ Food cans are coated with tin and not with zinc because: A. Zinc is less reactive than tin. B. Zinc is more reactive than tin. C. Zinc has a higher … specifications of motherboardWebMar 13, 2024 · At higher temperatures, however, the metal reacts with both water (as steam) and oxygen to form tin oxide. Tin interacts only with extremely strong acids. Zinc, on the other hand, reacts with simple acids found in food. As a result, food cans are coated with a less reactive metal like tin to avoid food poisoning. Download Solution PDF. specifications of photocopier machineWebZinc, on the other hand, reacts with simple acids found in food. As a result, food cans are coated with a less reactive metal like tin to avoid food poisoning. [Extra information: Reactivity series is the series of arrangement in a vertical column in … specifications of pcbWebFood cans are coated with tin and not with zinc because (a) Zinc is costlier than tin. (b) Zinc has a higher melting point than tin. (c) Zinc is more reactive than tin. (d) Zinc is less reactive than tin. Get the answer to this question and access a vast question bank that is tailored for students. specifications of pc how to findWebMar 30, 2024 · (a) zinc is costlier than tin. (b) zinc has a higher melting point than tin. (c) zinc is more reactive than tin. (d) zinc is less reactive than tin. Answer Food cans are coated with metals to prevent corrosion by reaction of food with the can. Therefore, the metal coating must be less reactive in nature. specifications of pre-galvanized square tube