. Tick the most appropriate answer.
Sodium burns in oxygen with a flame which is:
brick red in colour
golden yellow in colour
blue in colour
crimson in colour
So, the correct answer is an option (B)
Tick the most appropriate answer:
(iii) Which silver nitrate solution reacts with sodium chloride solution, a precipitate silver chloride is formed. The colour of precipitate is
the reactants are written on the left hand side
the products are written on the right hand side
the number of atoms of each element on the reactants side is equal to the number of atoms of each element on the product side
all the above