Chemistry Questions

In the reaction H2O2 + Cl2 -----> 2HCl + O2, H2O2 acts as

Oxygen molecule is ______.

_______________ is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration.

Which of the following is the third member of the Dobereiner triad, that also features Lithium and Sodium?

What is the reaction between an acid and a base called?

The molecular formula of Propane is

Which of the following is a commercial source of energy?

The passage of an electric current through a conducting liquid causes ___________.