SCIENCE
CHEMISTRY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which of the following is an example of synthesis?
|
|
Na + Br2
|
|
|
KClO3
|
|
|
HgO + Cl2
|
|
|
Cl2 + NaBr
|
Explanation:
Detailed explanation-1: -The two substances that are sodium (Na) and bromine (Br2) ( B r 2 ) are combined resulting in the formation of a new compound, sodium bromide (NaBr). Thus, it is not decomposition, replacement, or combustion. It is a synthesis reaction that is the synthesis of sodium bromide from sodium and bromine.
Detailed explanation-2: -Type of Chemical Reaction: For this reaction we have a single displacement reaction. Balancing Strategies: This is a typical single displacement reaction. The chlorine pushes the Br out from the NaBr.
Detailed explanation-3: -Chemical Properties of Sodium Bromide – NaBr Sodium bromide reacts with sulphuric acid to form sodium sulphate and hydrogen bromide.
There is 1 question to complete.