Question

Please help! I absolutely cannot find anything!!!!! else that will!

Match the number with the correct type of reaction it is.

1. Na+ + Cl- → NaCl
2. CCl4 → C + 2Cl2
3. H+Cl- + Na+OH- → Na+Cl- + H2O
4. ADP + P + E ATP

A. decomposition reaction
B. exchange reaction
C. reversible reaction
D. synthesis reaction,

Answer 1

im getting this straight from the lesson on o dysseyware

1. synthesis reaction

2. decomposition reaction

3. exchange reaction

4. reversible reaction

Answer 2

1. Na+ + Cl- → NaCl matches with C. reversible reaction Reason: The ionisation and deionisation of a salt in water keeps on going to and fro and is a reversible reaction.
2. CCl4 → C + 2Cl2 - A. decomposition reaction Reason: The CCl4 molecule is breaking i.e. decomposing to C and Cl2
3. H+Cl- + Na+OH- → Na+Cl- + H2O - B. exchange reaction Reason: It can be seen obviously there is an exchange of ions in the reaction.
4. ADP + P + E ATP A - D. synthesis reaction This is the reaction for synthesis of Adenosine TriPhosphate i.e. ATP