Table of Contents
- 1 Which gas is produced when mercury oxide is heated in a hard glass test tube?
- 2 What happens when mercury oxide is heated?
- 3 What gas is produced when mercury is heated?
- 4 When solid mercury oxide is heated liquid mercury and oxygen gas are produced?
- 5 When solid mercury oxide is heated liquid mercury and oxygen gas is produced?
- 6 When solid mercury oxide is heated liquid mercury and oxygen gas are produced equation?
- 7 What type of reaction is HgO?
Which gas is produced when mercury oxide is heated in a hard glass test tube?
oxygen
Hence, we can conclude that a silver mirror is formed on the cooler parts of the test tube and the gas evolved is oxygen. Additional information: While testing for Oxygen there are sometimes confusions as the splint can create a pop very slightly on re-ignition, which sometimes is mistaken for hydrogen.
What happens when mercury oxide is heated?
Mercury(II) oxide is a red solid. When it is heated to a temperature above 500°C, it easily decomposes into mercury and oxygen gas. The red color of the mercury oxide reactant becomes the silver color of mercury. The color change is the sign that the reaction is occurring.
What gas is produced when mercury is heated?
oxygen gas
Mercury(II) oxide, a red solid, decomposes when heated to produce mercury and oxygen gas. Mercury(II) oxide is a red solid. When it is heated, it decomposes into mercury metal and oxygen gas.
What happens when mercury oxide is heated give chemical equation?
The decomposition of mercuric oxide (Hg)) on heating, resulting in the formation of mercury and oxygen, is represented by the following chemical equation- 2HgO+180kJ⟶2Hg+O2
What happens when mercury oxide is heated Class 10?
When mercuric oxide is heated, it decomposes to give mercury and oxygen.
When solid mercury oxide is heated liquid mercury and oxygen gas are produced?
When solid mercury oxide is heated , it gives metallic liquid mercury and oxygen. It is an example of thermal decomposition reaction.
When solid mercury oxide is heated liquid mercury and oxygen gas is produced?
When solid mercury oxide is heated liquid mercury and oxygen gas are produced equation?
The decomposition of mercuric oxide (HgO) on heating, resulting in the formation of mercury and oxygen, is represented by the following chemical equation. 2HgO+180kJxrightarrow2Hg+O2.
Is HgO a solid liquid or gas?
Mercury(II) oxide, also called mercuric oxide or simply mercury oxide, has a formula of HgO. It has a red or orange color. Mercury(II) oxide is a solid at room temperature and pressure.
What is the product of HgO?
Explanation: Reddish Mercury(II)oxide solid is decomposed (broken down) upon heating into silver liquid mercury and colourless oxygen gas. This is a decomposition reaction.