Sunday
February 1, 2015

Homework Help: chem

Posted by Katie on Thursday, May 17, 2007 at 9:41pm.

what occurs when an atom of clorine and an atom of hydrogen become a molecule of hydrogen chloride?
a a chemical bond is broken and energy is released
b a chemical bond is formed and energy is absorbed
c a chemical bond is formed and energry is released
d a chemical bond is broken and energy is absorbed


i think the answer is b

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Select all substances with an acceptor atom that can hydrogen bond ...
physics - The distance between a hydrogen atom (m = 1.0u) and a chloride atom (m...
chemistry - When will hydrogen bonding occur?Give an example of liquid other ...
science Help 911!! - In a water molecule, two atoms of hydrogen and one atom of ...
chem - According to the Bohr theory of the hydrogen atom, what is the minimum ...
chemistry - just take H2O AND CH3CH2OH as example.why say that h2o can form two ...
chem - How much energy is required to ionize a hydrogen atom in its ground (or ...
Science Help! - When two hydrogen atoms bond with one oxygen atom to form water...
Chemistry - 6. Which one of the following statements about chemical bonding is ...
CHEMISTRY - Select all substances with an acceptor atom that can hydrogen bond ...

Members