Question

10. Which one of the following is not true about covalent bonds?

Most covalent substances do not dissolve well in water
Covalent bond can form polar and non polar bonds and shape
Covalent bond is one of the strongest bonds
Most of covalent substance does not conduct heat and electricity
Most covalent bonds have moderate to love melting and boiling point

Answer 1

Most covalent bonds have moderate to love melting and boiling point

Step-by-step explanation:

Most covalent compounds have relatively low melting points and boiling points.