Valence Electrons
and
oxidation numbers (charges)
and
oxidation numbers (charges)
How many valence electrons does Hydrogen (H) have...?
What is 1
C+H2 --->CH4 is what chemical reaction...?
What is Synthesis
What is the Atomic # of Ni...?
What is 28
Boron (B) has _______oxidation number Charge...?
What is +3
CuCl2 + H2S ---> CuS + HCl is what chemical reaction...?
What is Double Replacement
What is the symbol for Neon...?
What is Ne
Fluorine (F) has _______oxidation number Charge...?
What is -4
Name the 5 types of chemical reactions...?
What is Decomposition, Single replacement, Double replacement, and combustion
How many valence electrons does Silicon (Si) have...?
What is 4
Al2O3 ---> Al + O2 is what chemical reaction...?
What is Decomposition
Krypton (Kr) has _______oxidation number Charge...?
What is 0
Cl2 +NaBr ---> NaCl + Br2 is what chemical reaction...?
what is Single Replacement