Test - Chemical Reaction Flashcards
1
Q
- Is Cl2 + 2Nal -> 2NaCl + I2 balanced
A
Yes nb 3
2
Q
- How many nitrate ions are represented in 2Ca(NO3)2
A
4 nb 12
3
Q
13. Which of the following is a example of chemical change. Cutting Melting Boiling Crushing Burning
A
Burning nb 12
4
Q
- What is magnesium reacting with chlorine to produce magnesium chloride
A
MgCl2 + Mg -> Cl2 nb 3
5
Q
- What element has this type of reaction
A
Double replacement nb 13
6
Q
- Describe a combustion
A
It is burning, reactant has O2, product has H2O and CO2
Nb 12
