Name two metals which do not corrode easily

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August undefined, 2024

WitrynaSolution. Verified by Toppr. Correct option is A) In the activity series, metals are on the top of the series react and corrode easily as these metals are highly reactive like iron corrodes easily in the presence of water and air forming its oxide layer while metals … Witryna26 sty 2024 · (a) What is corrosion? (b) Name any two metals which do not corrode easily. (c) What is the corrosion of iron known as? (d) Explain why, aluminium is a …

Which metals do not corrode easily? - tutorialspoint.com

Witryna1 kwi 2024 · Complete answer: Gold and Platinum are the metals which do not corrode easily. Since they are unaffected by oxygen and other acids, they do not corrode … Witryna10 paź 2024 · (d) Explain why, aluminium is a highly reactive metal, still it is used to make utensils for cooking. Name two metals which are soft and can be easily cut with a knife. Name two metals, which will displace hydrogen from dilute acids, and two metals which will not. Why do metals shine but non-metal does not shine? epilyator cartridge

Which metals do not corrode easily? - tutorialspoint.com

Witryna6 kwi 2024 · Note: Iron is a very strong metal but does corrode very easily resulting in the formation of rust. Rust causes metals to become brittle. To create rust resistance iron is often coated or mixed with metals that do not corrode easily such as nickel. Some metals do not form protective coatings. when iron coatings corrode a flaky layer of … WitrynaQ.) Which two metals do not corrode easily? (a) Gold and Platinum. (b) Gold and Iron. (c) Zinc and Iron. (d) Aluminium and Zinc. Ans: (a) Gold and Platinum. Explanation: Gold and Platinum are the most stable metals which do not react easily. WitrynaWhen metals corrodes, it is being : Medium. View solution > Which metals does not corrode easily? Medium. View solution > Which of the following will be most easily corroded in moist air? Medium. View solution > Which metals do not corrode easily? Medium. View solution > In the rusting of iron, iron has been: Medium. View solution > … driver may in hp 1010

(a) Why does aluminium not corrode right through ? (b) What

Which metals don

Witryna13 wrz 2011 · Best Answer. Copy. Most metals oxidize under the right conditions. Gold, platinum and palladium do not oxidize at room temperature, which is the reason they are used in jewelry and electronics ... WitrynaWhich metals do not corrode easily? Solution: Gold and platinum and other noble metals do not corrode in air. Question 12 What are alloys? Solution: Alloys are homogeneous mixtures of two or more metals, or a metal and a non-metal.E.g. steel, brass, bronze, etc. Question 13 Define the following terms. (i) Minerals (ii) Ores (iii) … driver máy in fuji xerox p225db win 10 64bitWitrynaVerified Answer. Why do gold and platinum not corrode in moist air? Platinum and gold are some of the elements that are found on the bottom of the reactivity series. This means that the two elements do not easily react with other elements. These metals are part of the group of the noble metals that have the character of least reactivity among ... driver may in epson lq 310

"Witryna10 kwi 2024 · Sol. (i) Ion formation : Metals from positive ions and non-metals from negative ions. (ii) Acidic nature : Metals form basic oxides and non-metals form acidic oxide. (iii) Reaction with water : Metals … " - Name two metals which do not corrode easily

Name two metals which do not corrode easily

Which metals do not corrode easily? - Sarthaks

WitrynaMention one physical property each of a metal and a non metal which is exceptional to their general properties. 1. Sodium. 2. Noble metals such as gold and platinum do not corrode easily. . 3. Alloys are homogenous mixture of elements where one elements is metal and another element can be metal or non-metal. 4. WitrynaWhich metals do not corrode easily ? Answer : Metals which have low reactivity are not affected by air, moisture or ordinary chemicals,therefore, they do not corrode …

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Witryna16 lis 2024 · Name: (a) a liquid non-metal, (b) Name two metalloids. (c) metal which do not corrode easily (a) a liquid non-metal, (b) Name two metalloids. (c) metal which do not corrode easily. (d) Two metals which react with cold water. (e) a non-metal which can form a positive ion, (f) A non-metal which shows reducing property. WitrynaWhich two metals do not corrode easily ? Give example in each case to support that Corrosion of some metals is a serious problem. Medium. Open in App. Solution. ... Name two metals which do not corrode. Medium. View solution > View more. More From Chapter. Electrochemistry. View chapter > Revise with Concepts.

Witryna25 kwi 2024 · The metals which are the least reactive, do not corrode easily. For example: Gold, silver, platinum and copper. ... Name any two metals which do not corrode easily. asked Sep 6, 2024 in Chemistry by AnujPatel (53.5k points) metals and nonmetals; class-10; 0 votes. 1 answer. WitrynaMetal at the bottom of reactivity series do not corrode easily.

WitrynaMetals which corrode easily are: iron, copper . Metals which do not corrode are: gold, platinum. Witryna10 paź 2024 · (a) Corrosion is the action of air, moisture, or a chemical on their surface by a metal.(b) Gold and platinum do not corrode easily.(c) Corrosion of iron known as Rusting.(d) Aluminium begins to corrode quickly when it comes in contact with moist air. It forms an oxide layer over the metal.

WitrynaWhen a corroded metal object is rubbed by a sand paper then: Medium. View solution. >. Aluminium is more reactive than iron. But aluminium is less easily corroded than iron …

Witryna15 maj 2024 · Two metals which does not corrode easily are platinum and gold. a) in copper and aluminium the corrosion make a layer of its oxide on the surface which … driver may in hpWitryna13 sty 2024 · Which is a metal that does not corrode easily? The most active metals which tend to lose electrons easily such as magnesium and aluminium corrode easily. … driver may in canon l11121e win 10 64 bitWitryna9 lip 2024 · Aluminum and zinc do not corrode easily even though they are reactive metals. Give reasons for your answer. LIVE Course for free. Rated by 1 million+ students Get app now ... Name any two metals which do not corrode easily. asked Sep 6, 2024 in Chemistry by AnujPatel (54.4k points) metals and nonmetals; class-10 +1 vote. 1 … driver may in hp 107wWitryna2 lip 2024 · Best answer. Gold and platinum. (i) Corrosion of aluminium is useful. A protective layer of aluminium oxide is formed on the surface of the metal which … driver may in hp 135wWitryna26 lip 2024 · Which two metals dont corrode easily? Gold and Platinum are the metals which do not corrode easily. What is the most corrosion resistant material? 1. … ep il weatherWitryna10 paź 2024 · (a) What is corrosion?(b) Name any two metals which do not corrode easily. (c) What is the corrosion of iron known as? (d) Explain why, aluminium is a … driver may in epson l110WitrynaOur trained staff can help you choose the best metal for your next project. Moreover, Tampa Steel & Supply can help you prevent rust development on your metals for years to come! Contact us today for all of your steel needs. Request a Quote Online. Or Call Tampa Steel & Supply at (813) 241-2801. epilyno lotion side effects