List all types of bonding present in the compound NH 4NO 3. I. ionic bond II. polar covalent bond III. nonpolar covalent bond

An experimental procedure requires a 10 ml of acid to be dissolved

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =