A double covalent bond involves the sharing of two pairs of electrons.
The bond angle in a molecule with a tetrahedral shape is approximately:
What is the term for a bond formed by the attraction between positive metal ions and delocalized electrons?
What is the term for a molecule with an unequal distribution of electron density, creating a positive and negative end?
Which of the following elements is a noble gas?
The reaction between an acid and an alcohol to form an ester is known as:
Which of the following is an example of a weak acid?
The bond angle in a molecule with a linear shape is:
Which type of bond is formed between amino acids in a polypeptide chain during protein synthesis?
The balanced chemical equation for the reaction between calcium carbonate (CaCO₃) and hydrochloric acid (HCl) is:
In the periodic table, the actinides are located in which period?