Answer:
1. a. The reactants are Hâ‚‚ and Oâ‚‚; The product is Hâ‚‚O
b. The equation is not balanced because the number of atoms of the elements reacting is not equal to the number of atoms produced. 2 atoms of oxygen reacted but only one atom of oxygen is produced.
c. 2 Hâ‚‚ + Oâ‚‚ ---> 2 Hâ‚‚O
2. a. The monotonic molecule is the sodium molecule, Na, since itnis made up of only one atom in its molecule.
The diatomic molecule is oxygen molecule, Oâ‚‚, since it is made up of two atoms in its molecule.
b. The chemical compound present is sodium oxide, Naâ‚‚O
c. 4 Na + Oâ‚‚ ---> 2 Naâ‚‚O
Explanation:
In a chemical reaction, the reactants are the elements or compounds which are converted to a new substance whichnis known as the product. The products are the new substances formed from the reactants.
In the given equation of reaction below;
Hâ‚‚ + Oâ‚‚ ---> Hâ‚‚O
a. The reactants are Hâ‚‚ and Oâ‚‚; The product is Hâ‚‚O
b. The equation is not balanced because the number of atoms of the elements reacting is not equal to the number of atoms produced. 2 atoms of oxygen reacted but only one atom of oxygen is produced.
c. 2 Hâ‚‚ + Oâ‚‚ ---> 2 Hâ‚‚O
2. Given the reaction equation below:
Na + Oâ‚‚ ---> Naâ‚‚O
a. The monotonic molecule is the sodium molecule, Na, since it is made up of only one atom in its molecule.
The diatomic molecule is oxygen molecule, Oâ‚‚, since it is made up of two atoms in its molecule.
b. The chemical compound present is sodium oxide, Naâ‚‚O since itconsists of two chemically combined elements, sodium and oxygen.
c. 4 Na + Oâ‚‚ ---> 2 Naâ‚‚O
