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Which gas is produced when an acid reacts with metal?
Hydrogen gas is produced when an acid reacts with a metal. This is because the acid reacts with the metal to form a salt and hydrogen gas.
What is the product when hydrogen gas reacts with fluorine gas?
When hydrogen gas reacts with fluorine gas, the product formed is hydrogen fluoride (HF) gas.
When does hydrogen make a squeaky pop?
Hydrogen makes a squeaky pop sound when it reacts with oxygen in the presence of a flame, producing water vapor. This reaction is characteristic of hydrogen gas and is often used as a test to confirm the presence of hydrogen.
How do you prove the gas produced when an acid reacts with a metal is hydrogen?
It has been proved by an experiment that when we pour acid on the metal then the gas will be released then light up a matchstick and up on it ,then we observe some lightening stars coming out from the matchstick ,if it happens like this is the hydrogen.
What are the observations when potassium reacts with water?
Potassium reacts vigorously with water, as it is one of the most reactive alkali metals. When it does, it floats on top of the water, and burns a lilac flame. It also may explode. Fizzing and bubbling will also be seen as hydrogen gas is produced. The potassium reacts with the water to become a hydroxide (potassium hydroxide)
Which flame is seen when sodium hydroxide reacts with zinc granule?
In this reaction hydrogen is released and hydrogen burn.
How do you test for the gas produced when sodium reacts with water?
You can test for the gas produced by collecting it in a test tube and then performing tests like the "pop" test using a burning splint. The gas produced when sodium reacts with water is hydrogen gas, which will ignite with a "pop" sound when exposed to a flame.
What gas is produced when metal reacts to acid?
When metal reacts with acid, hydrogen gas is produced. This is due to the displacement reaction where the metal displaces hydrogen from the acid to form hydrogen gas and a metal salt.
What is the name of the gas made when hydrogen carbonate reacts with acedic acid?
The name of the gas made when hydrogen carbonate reacts with acetic acid is carbon dioxide.
What gas is made when potassium reacts with water?
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
What gas is given off when magnesium reacts with sulfuric acid?
Hydrogen gas is given off when magnesium reacts with sulfuric acid.
What is the color of the lithium flame in water?
The reaction of lithium and water is violent but without a flame.
