HBHD I Chapter 2

Covalent bonds:

• break apart easily in water

• are not easily broken

• donate electrons

• weakest of all bonds

Polysaccharide

A measure of the H+ concentration in solution.

Reverse of dehydration synthesis

Alkaline compound.

Occupies space and has mass

Ionic bonds are chemical bonds formed by the:

• sharing of electrons between atoms

• donation of protons from one atom to another

• donation of electrons from one atom to another

• acceptance of protons from one atom to another

The reverse of dehydration synthesis.

Which of the following is not a subatomic particle? Circle the correct answer.

• Proton

• Electron

• Isotope

• Neutron

Unscramble the word: DLPII