Answers

2014-10-09T19:15:33+05:30
Chemical reaction :A chemical reaction is nothing but a chemical change that takes place when two more substance react with each other.
0
2014-10-09T20:44:03+05:30
Chemical reaction depends on  reactants  and the products formed.for eg.when hydrogen and oxygen are reacted together we will get the products.it can be written as  2 H2+O2---->2H2O 
0