SSC
CHEMISTRY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
|
|
|
|
|
|
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -Chemical equations are written with the reactants on the left side of the equation (reaction arrow) and products on the right side of the equation (reaction arrow).
Detailed explanation-2: -The rules for writing a chemical formula are as follows: The valencies or charges on the ion must balance. When a compound consists of a metal and a non-metal, the name or symbol of the metal is written first. Whereas non-metals are written on the right.
There is 1 question to complete.