SSC
CHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
catalyst
|
|
energy
|
|
activation energy
|
|
decomposition
|
|
chemical changes
|
Detailed explanation-1: -synthesis reaction-a reaction that occurs when two atoms interact to form one atom. decomposition reaction– a reaction that occurs when a compound breaks down into two or more atoms. combustion reaction – when a substance reacts with oxygen, forming light and heat in the form of fire. More items
Detailed explanation-2: -A synthesis reaction occurs when two or more reactants combine to form a single product. In a decomposition reaction, one reactant breaks down into two or more products. This is the reverse of a synthesis reaction. Replacement reactions occur when elements switch places in compounds.
Detailed explanation-3: -A synthesis reaction is a type of chemical reaction in which two or more simple substances combine to form a more complex product. A decomposition reaction is a type of chemical reaction in which one reactant yields two or more products.
Detailed explanation-4: -There are 3 different types of decomposition reactions thermal, electrolytic, and photolytic.