answersLogoWhite

0

Adding KMnO4 to sugar produces CO2 and water vapor.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

What gas is produced when iodine are heated?

When iodine is heated, it sublimes directly from a solid to a purple gas. The gas produced is diatomic iodine molecules (I2).


What gas is produced when CaCO3 is heated?

When CaCO3 (calcium carbonate) is heated, it decomposes to form CaO (calcium oxide) and CO2 (carbon dioxide) gas is released.


When a green powder is heated it turns black and a gas is produced is this a reversible or irreversible change?

when green powder is heated, it turns black and a gas is produced. in irreversible changes, new materials are always formed. given that a gas is produced, which is a new material, heating green powder is an irreversible change.


When calcium carbonate is heated what gas is given off?

carbon dioxide is produced when it is heated


What simple sugar is produced what gas is used?

carbon dioxide


What gas is produced when sugar and cupric oxide reacts?

Carbon dioxide gas is produced when sugar (glucose) reacts with cupric oxide (CuO). This reaction is a decomposition reaction that releases carbon dioxide gas along with water and elemental copper.


When coal is heated in the absence of air what is the gas called?

The gas produced when coal is heated in the absence of air is called coal gas. It is a mixture of various gases such as methane, hydrogen, carbon monoxide, and carbon dioxide.


What is produced when copper sulphide is heated in the air?

When copper sulfide is heated in the air, it is oxidized to form copper oxide (CuO) and sulfur dioxide (SO2) gas.


What is produced when water is heated to its boiling point?

When water is heated to its boiling point, it is converted into water vapor or steam. This is a phase change from liquid to gas due to the input of energy in the form of heat.


What gas is formed when soda lime and egg albumin is heated?

When soda lime and egg albumin are heated together, the gas formed is ammonia. Ammonia is produced due to the decomposition of egg albumin by soda lime, releasing ammonia gas as a byproduct.


What is the name and formula of the gas that is also produced when limestone is heated?

Carbon dioxide (CO2). The reaction is CaCO3--->CaO + CO2.


When green powder is heated it turns black and a gas is produced is this a reversible or irreversible change?

when green powder is heated, it turns black and a gas is produced. in irreversible changes, new materials are always formed. given that a gas is produced, which is a new material, heating green powder is an irreversible change.