Why does aluminium react slowly with dilute hydrochloric acid
Due to a thick layer of aluminum oxide acting as a protective layer, Al metal initially reacts with diluted HCl slowly.
Which one of the following will not react with dilute HCl
Option 1 is correct because Copper (Cu) and Mercury (Hg) metals cannot replace hydrogen from hydrochloric acid because they follow hydrogen in the activity series and do not react with diluted HCl to produce H2.
Which is less reactive mg or Zn Why
This third displacement reaction can be used for any metal that appears lower than itself on the table; the further apart the two metals appear, the more vigorous the reaction.Feb 28, 2020 This demonstrates magnesium is more reactive than zinc and both metals are more reactive than hydrogen.
What elements do not react with HCl
Copper and mercury are the metals that do not react with diluted hydrochloric acid as a result.
Which metal is lowest in the reactivity series
Because platinum is the least reactive metal and exhibits remarkable resistance to corrosion even at high temperatures, it is regarded as a noble metal and is frequently found in its native state, chemically uncombined.
Does carbon react with dilute HCl
Carbon does not react with diluted hydrochloric acid because it is non-metallic, has a tendency to accept electrons, and cannot displace the hydrogen that is present in acid.
What metals would react with dilute acid but not water
Several transition metals, including zinc, iron, and tin, are examples of less reactive metals that react with acids and oxygen but not water.
What metals Cannot react with dilute acids
Copper, silver, and mercury wont displace the hydrogen from non-metal anion, so they cant react with the diluted acid.
Does hydrochloric acid react with magnesium
Equation 1 states that when magnesium reacts with hydrochloric acid, hydrogen gas is created. The hydrogen gas is then collected by water displacement, and its volume is calculated.
Does silver react with hydrochloric acid
Dilute HCl does not react with silver metal.
Which metal will react with hydrochloric acid
It is produced when sodium reacts with hydrochloric acid. For example, zinc reacts with hydrochloric acid to produce zinc chloride and hydrogen.
Naming the salt from the reaction of a metal and an acid.
Metal | Acid | Salt name |
---|---|---|
Calcium | Hydrochloric acid | Calcium chloride |
Zinc | Sulfuric acid | Zinc sulfate |
Why copper does not react with dilute HCl
Copper does not react with diluted acids like sulfuric acid or hydrochloric acid because it is located below hydrogen in the reactivity series of metals.
Which solution reacts vigorously with magnesium metal
Magnesium metal readily dissolves in diluted sulfuric acid to create solutions that contain the aquated Mg(II) ion along with hydrogen gas, H 2. Corresponding reactions with other acids, like hydrochloric acid, also result in the aquated Mg(II) ion.
Which metal is most reactive with dilute sulphuric acid
In terms of reactivity, potassium and sodium are at the top of the list because of how highly reactive they are with diluted sulfuric or hydrochloric acid.
What is more reactive metal
The most reactive metal according to the periodic table is francium, but since it is a lab-produced element and has only been created in very small amounts, the most reactive metal is actually cesium.Oct 7, 2019
Which is more reactive potassium or iron
Potassium is at the top of the reactivity series, making it the most reactive element.
Does zinc react with dilute hydrochloric acid
Metals with diluted acid Hydrochloric acid and zinc react to form zinc chloride and hydrogen gas.
Does iron react with dilute hydrochloric acid
Iron(II) chloride and hydrogen gas are produced when diluted hydrochloric acid is added to iron filings. This is a one-step displacement reaction in which iron replaces the hydrogen in the hydrochloric acid to produce iron chloride and hydrogen gas.