Question

acid formulas start with h

true
false

question 4
10,000 pts
covalent compounds are made of nonmetals only

true
false

question 5
10,000 pts
covalent bonds have positive charges.

true
false

Explanation:

• Covalent compounds are formed by the sharing of electrons between non - metal atoms. For example, in \(H_2O\) (water), hydrogen (\(H\)) and oxygen (\(O\)) are non - metals.
• Covalent bonds are neutral. They are formed by the equal or unequal sharing of electrons between atoms, and there is no net positive or negative charge associated with the bond itself. Ionic bonds, on the other hand, involve the transfer of electrons and result in charged ions.

Answer:

• Question 4: True
• Question 5: False