Lithium is the element that produces a red flame when it reacts with water.
When lithium is added to water, it produces a red flame. This is due to the release of energy as the lithium reacts with the water to form lithium hydroxide and hydrogen gas.
Potassium has a violet color in the flame test.
FeedbackThe correct answer is: 2C2H2 + 5O2 4CO2 + 2H2O.
When an alkali metal reacts with water, it produces an alkali metal hydroxide and hydrogen gas. This is a highly exothermic reaction, with the alkali metal displacing hydrogen from the water molecule.
Potassium and dont try it at home it is dangerous
When potassium metal reacts with water, it produces a lilac-colored flame. This flame color is a result of the energy released during the chemical reaction between potassium and water.
When lithium is added to water, it produces a red flame. This is due to the release of energy as the lithium reacts with the water to form lithium hydroxide and hydrogen gas.
Potassium, which is a period 5 element, reacts explosively with water. When potassium comes into contact with water, it produces hydrogen gas, which ignites immediately due to the heat produced by the reaction, resulting in a small explosion.
When butane reacts with oxygen in the presence of a spark or flame, combustion occurs. This reaction produces carbon dioxide and water vapor as the primary products, releasing energy in the form of heat.
water
Sodium
it reacts then gives off gases and releases a flame.
Potassium has a violet color in the flame test.
Potassium (K) reacts most rapidly with water.
When a base reacts with water, it produces hydroxide ions (OH-) and the conjugate acid of the base. This reaction is known as hydrolysis.
The reaction of lithium and water is violent but without a flame.
FeedbackThe correct answer is: 2C2H2 + 5O2 4CO2 + 2H2O.