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Why is HNO3 not used in preparation of hydrogen gas?
HNO3 is not used in the preparation of hydrogen gas because it is a strong oxidizing agent. When HNO3 reacts with a metal to produce hydrogen gas, it tends to oxidize the hydrogen gas produced back to water, making the reaction inefficient for hydrogen gas production.
What gas is hydrogen?
Hydrogen is a colorless, odorless, and tasteless gas that is the lightest element on the periodic table. It is highly flammable and is commonly used in industries such as petroleum refining and ammonia production.
Why is burning matchstick is used to test hydrogen gas?
Burning matchstick is used to test for hydrogen gas because hydrogen is highly flammable, so it will ignite and produce a squeaky pop sound when in contact with a flame. This is a simple and quick way to confirm the presence of hydrogen gas.
What is hydrogen and hydrogen gas?
Hydrogen is a chemical element with the symbol H and atomic number 1. It is the lightest and most abundant element in the universe. Hydrogen gas consists of molecules composed of two hydrogen atoms bonded together and is commonly used as a fuel and in various industrial processes.
How does the splint indicate for hydrogen gas?
A splint is often used to test for the presence of hydrogen gas by igniting the gas with the splint. If the gas burns with a 'pop' sound, this indicates the presence of hydrogen gas, as hydrogen burns rapidly and explosively in the presence of oxygen.
What type of gas was used in zeppelins?
Zeppelins used hydrogen gas as the lifting gas to make them buoyant in the air.
Can Hydrogen fly?
No, Hydrogen is a gas. The verb "fly" can not be applied to a gas.
Why is HNO3 not used in preparation of hydrogen gas?
HNO3 is not used in the preparation of hydrogen gas because it is a strong oxidizing agent. When HNO3 reacts with a metal to produce hydrogen gas, it tends to oxidize the hydrogen gas produced back to water, making the reaction inefficient for hydrogen gas production.
What gas is hydrogen?
Hydrogen is a colorless, odorless, and tasteless gas that is the lightest element on the periodic table. It is highly flammable and is commonly used in industries such as petroleum refining and ammonia production.
What gas was in the Hindenburge?
Hydrogen gas was used to inflate the Hindenburg.
Why is Helium gas used in gas balloons instead of hydrogen gas?
Hydrogen is highly flammable and can easily explode. Helium is a more stable gas.
Which chemical symbol is used to represent gas helium?
The symbol for hydrogen gas is H2
Which is the gas used for making vegetables?
Hydrogen
Why hydrogen gas is used in gas thermometer?
Beacause it is easily available
Why is burning matchstick is used to test hydrogen gas?
Burning matchstick is used to test for hydrogen gas because hydrogen is highly flammable, so it will ignite and produce a squeaky pop sound when in contact with a flame. This is a simple and quick way to confirm the presence of hydrogen gas.
What is hydrogen and hydrogen gas?
Hydrogen is a chemical element with the symbol H and atomic number 1. It is the lightest and most abundant element in the universe. Hydrogen gas consists of molecules composed of two hydrogen atoms bonded together and is commonly used as a fuel and in various industrial processes.
Is hydrogen gas a compound?
Yes, hydrogen gas is a compound. It is made up of molecules which consist of two atoms of hydrogen, an element. It just happens that the same name is used for the gas as for the element.
