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gaining an electron
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What kind of substance produces hydrogen gas when it reacts with some metals?
An acid, such as hydrochloric acid or sulfuric acid, produces hydrogen gas when it reacts with some metals like zinc or aluminum. The reaction releases hydrogen gas along with a salt as a byproduct.
What were the bubbles in the solution when the metals reacted with acids?
The bubbles observed when a metal reacts with an acid are hydrogen gas bubbles. This is because the metal displaces hydrogen from the acid, resulting in the formation of hydrogen gas. The effervescence or bubbling indicates a chemical reaction is taking place.
What gas is produced when a metal and water react?
When a metal reacts with water, hydrogen gas is produced. This reaction typically occurs when a reactive metal, such as sodium or potassium, reacts with water to form the metal hydroxide and release hydrogen gas.
What are two chemical properties of hydrochloric acid?
reacts with Metals to form salt and hydrogen gas.EXAMPLE2HCl + 2Na = 2NaCl + H2 (IN THIS REACTION A SALT FORMED IS SODIUM CHLORIDE)reacts with bases to form a salt and water.EXAMPLENaOH + HCl = NaCl + H2O
What is a active metal?
An active metal is a type of a metal that tends to react with toughness, and speed, to other elements because of the arrangement of electrons in its structure. Each active metal has a single electron in its outer shell.
Which metal reacts with water?
Very active metals which are on top of the electro-chemical series like sodium can react with water to release hydrogen.
Is a reacts with an acid to from hydrogen physical or chemical?
chemical change
What describes chemical properties?
It reacts with hydrogen
When hydrogen reacts with active metals it?
forms metal hydrides by gaining an electron and becoming hydride ions. This reaction is highly exothermic and releases energy in the form of heat. Examples of active metals that react with hydrogen include sodium, lithium, and potassium.
What does Sulfuric acid react with in the different metals it reacts to?
It reacts with zinc to form zinc sulfate and hydrogen
What kind of substance produces hydrogen gas when it reacts with some metals?
An acid, such as hydrochloric acid or sulfuric acid, produces hydrogen gas when it reacts with some metals like zinc or aluminum. The reaction releases hydrogen gas along with a salt as a byproduct.
What were the bubbles in the solution when the metals reacted with acids?
The bubbles observed when a metal reacts with an acid are hydrogen gas bubbles. This is because the metal displaces hydrogen from the acid, resulting in the formation of hydrogen gas. The effervescence or bubbling indicates a chemical reaction is taking place.
When an object reacts with acid to form hydrogen is it a chemical or physical property?
It is a Chemical property.
What gas is produced when a metal and water react?
When a metal reacts with water, hydrogen gas is produced. This reaction typically occurs when a reactive metal, such as sodium or potassium, reacts with water to form the metal hydroxide and release hydrogen gas.
What are two chemical properties of hydrochloric acid?
reacts with Metals to form salt and hydrogen gas.EXAMPLE2HCl + 2Na = 2NaCl + H2 (IN THIS REACTION A SALT FORMED IS SODIUM CHLORIDE)reacts with bases to form a salt and water.EXAMPLENaOH + HCl = NaCl + H2O
Which element reacts when it comes into contact with dilute acid?
All the metals above Hydrogen in electro chemical series as K,Na,Ca,Mg,Fe e.t.c when react with dilute acids produce hydrogen gas.
What is a active metal?
An active metal is a type of a metal that tends to react with toughness, and speed, to other elements because of the arrangement of electrons in its structure. Each active metal has a single electron in its outer shell.
