a hydrogen atom in an acid that forms a positive ion when the acid dissociates

a hydrogen atom in an acid that forms a positive ion when the acid dissociates

a hydrogen atom in an acid that forms a positive ion when the acid dissociates

a hydrogen atom in an acid that forms a positive ion when the acid dissociates

organic compound in which halogen atoms have been substituted for hydrogen atoms in an alkane

a blood disorder characterized by a lower concentration of hydrogen ions in the blood (which rises above 7.45 on the pH scale)

a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke

a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke

a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke

a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke