January 15th Bio

Two or more of the same or different atoms are called
Protons
Neutrons
Atoms
Molecules
The main bond of biological molecules, biochemical reactions, energy metabolism, and synthesis of biological molecules
Covalent Bonds
Ionic Bonds
Hydrogen Bonds
Cation Bonds
In Ionic bonds, One atom gives up an electron, thus becomes positively charged, the other atom gains the electron, thus becomes negatively charged.
True
False
An ion whose outermost electron is more than half-filled with electrons. Thus, it will be negatively charged
Cation
Anion
Ionization
An atom whose outermost electron orbital is less than half filled with electrons.
Cation
Anion
Ionization
This is the strongest type of bond
Covalent Bond
Ionic Bond
Hydrogen Bond
This bond is formed between atoms with opposite charges
Covalent Bond
Ionic Bond
Hydrogen Bond
This type of bond does not require energy input to be formed and is the weakest type of bond
Covalent Bond
Ionic Bond
Hydrogen Bond
The term Hydrophobic means “water loving.”
True
False
Compounds that disassociate in water into one or more H+ and one or more anions are called:
Acids
Bases
Hydrophiles
Compounds that disassociate in water into one or more OH- and one or more Cations are called:
Acids
Bases
Hydrophobes
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