What is the decomposition of silver bromide?
Light decomposition reaction. Silver bromide is a light-sensitive compound that is it gets decomposed when exposed to light. So when silver bromide is exposed to sunlight, it gets decomposed to give silver metal and bromine gas is liberated. So photolysis means breaking of a compound in the presence of light.
What is the chemical equation for silver bromide?
AgBr
Silver bromide/Formula
What is the decomposition of AgBr?
This decomposition reaction is also called photo chemical reactions AgBr converts into grey colour. When silver bromide is exposed to sunlight, it decomposes to give silver metal and bromine vapours.
What is the balance equation for AgBr AG Br2?
2AgBr → 2Ag + Br2 AgBr is a reducing agent, AgBr is an oxidizing agent.
What is the Colour of silver bromide after decomposition?
The silver bromide decomposes into silver ion and bromide ion. The silver ion has one electron less. Therefore it is positive in charge and bromide ion has one extra electron therefore it is negative in charge. The white colour silver bromide changes its color to grey due to the formation of silver ions.
Is decomposition of silver bromide endothermic reaction?
When silver bromide is put under sunlight, it gives silver (Ag) metal and Bromine (Br2) gas. Here, since silver bromide decomposes after getting energy from sunlight, hence this reaction is called Thermal Decomposition, Decomposition Reaction or Endothermic Reaction.
What is the ionic compound formula for silver and bromide?
Formula and structure: The chemical formula of silver bromide is AgBr and its molar mass is 187.77 g/mol. It is an inorganic compound made up of the silver metal (Ag) and the bromine atom (Br), held together through a polar covalent bond which has a strong ionic character.
What form of energy is used in the decomposition of AgBr?
Silver Bromide (AgBr ) is decomposed by the solar energy or sunlight.