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What is the name of a substance formed by burning hydrogen and ethanol in air?
Water vapor is the substance formed by burning hydrogen and ethanol in air.
When oxygen in the air reacts with iron. what substance is formed?
When oxygen in the air reacts with iron, iron oxide is formed. This compound is commonly known as rust.
Which new gas is formed when carbon monoxide is oxidised?
Carbon dioxide is formed when carbon monoxide is oxidized. Carbon monoxide reacts with oxygen in the air in the presence of a catalyst to produce carbon dioxide.
What is the name of the black substance formed on copper?
The black substance formed on copper is called copper oxide. It is a chemical compound that forms when copper is exposed to oxygen in the air, resulting in a black or greenish-black tarnish on the surface of the copper.
Is new substance formed on burning a candle?
Yes, a new substance is formed when a candle burns. The wax in the candle combines with oxygen from the air to produce carbon dioxide and water vapor, along with some other byproducts such as carbon monoxide and soot.
What is the name of a substance formed by burning hydrogen and ethanol in air?
Water vapor is the substance formed by burning hydrogen and ethanol in air.
When oxygen in the air reacts with iron. what substance is formed?
When oxygen in the air reacts with iron, iron oxide is formed. This compound is commonly known as rust.
What does wine go sour in air?
because it gets oxidised when it gets contact with air.
When alcohol evaporates in the air what kind of solution is formed?
When alcohol evaporates in the air, it forms a gaseous solution. This solution consists of alcohol molecules dispersed in the air as vapor.
Which new gas is formed when carbon monoxide is oxidised?
Carbon dioxide is formed when carbon monoxide is oxidized. Carbon monoxide reacts with oxygen in the air in the presence of a catalyst to produce carbon dioxide.
What substance is formed when freshly cut lithium metal reacts with air?
lithium oxide
When sulphur oxide or nitric oxide is combined with moisture in the air then what is formed?
Sulfur dioxide and nitrogen dioxide combine with water to make acid rain. Nitric oxide is neutral but is rapidly oxidised to nitrogen dioxide.
What is formed in the air when hydrogen burns besides water?
Water is the only substance formed but energy (primarily in the form of heat) is also given off.
When metals are burned in the air they form new substance what are these new substance called?
The new substances formed when metals burn in air are called oxides. These oxides are a result of the metal reacting with oxygen in the air.
Is oxidised wine injurious to health?
No oxidised wine will not harm you. Some cultures even enjoy oxidised wines because they take on a sherry like flavor. When a wine oxidises it just means that unnecessary air has entered into the bottle. This can happen many ways; cork has come slightly lose and air has entered the bottle or, the bottles haven't been properly stored.
Why is air a substance?
air is a substance because air is a gas and a gas is a substance.
What does frothing mean?
It means the incorporation of air into some substance to form a foam (a froth).
