Question

In the reaction ch3−br+2na+br−ch3→ch3−br+2na+br−ch3→, the product called

Answer 1

Answer:

ch3-br+2na+br-ch3>ch3-br+2na+br-ch3

Answer 2

1. \sf{2Mg + O_2 \rightarrow 2MgO}2Mg+O

2

→2MgO

Magnesium ribbon burns with oxygen to produce magnesium oxide. Given reaction is an example of Combination reaction.

$$\rule{100}2$$

2. $$\sf{C+O_2 \rightarrow CO_2}$$

Carbon react with oxygen to produce Carbon-dioxide. Given reaction is Combination Reaction.

$$\rule{100}2$$

3. $$\sf{SO_2+H_2O \rightarrow H_2SO_3}$$

Sulfur dioxide react with water to produce sulfurous acid. The above reaction is an example of Combination reaction. (as two or more reactants react to produce single reactant.)

$$\rule{100}2$$

4. $$\sf{2Na+2H_2O \rightarrow 2NaOH+H_2}$$

More reactive element displaces less reactive element from it's salt solution. The reaction is Displacement reaction.

$$\rule{100}2$$

5. $$\sf{Mg+H_2SO_4 \rightarrow MgSO_4+H_2}$$

Given reaction is an example of Displacement Reaction.

$$\rule{100}2$$

6. $$\sf{Zn+FeSO_4 \rightarrow ZnSO_4+Fe}$$

Zinc displaces iron from Iron sulphate in it's aqueous solution and gives Zinc sulphate and Iron metal. The reaction is Displacement reaction.