Which of the following is not a base

a) orange

b) shampoo

c) toothpaste

c) bleach

In which compound does chlorine have the highest oxidation number? (1) NaClO (3) NaClO3 (2) NaClO2 (4) NaClO4

Equations for which kinds of reactions are best balanced by the half-reaction method?

Is melting ice an endothermic or exothermic? its a big class discussion in chemistry and the teacher won't tell us until the whole class agrees

Lithium is a metal with an oxidation number of 1 + and oxygen is a nonmetal with an oxidation number of 2-. which chemical formula represents the compound formed by these two elements? a. li2o b. li3o c. lio d. lio2

Based on its location in the periodic table, what can most likely be predicted about sulfur? a) It has four valence electrons available for bonding. b) It has four nonbonding electrons. c) It has six valence electrons available for bonding.

How are real gases different from ideal gases?

Which one doesnt belong in the list below? A. a meter B. one liter C. One centimeter D. one kilometer

Which elements did curies discover

When rubidium metal is exposed to air, two atoms of rubidium, Rb, combine with one atom of oxygen. If 1.98 grams of rubidium is exposed to air, what will be the mass of the product in grams

Fission reactions can get of of control without what taking place?