Question

Questions are attached below!!!!!!!! I'm pretty sure for question #2 the answer is B). 2 but I need help on the others!!!!!!!!

*PHYSICAL SCIENCE* PLS HELP ME OUT THXS!!

Answer 1

1) NH₃ and HCl

2) synthesis

3) 2

Step-by-step explanation:

1) the reactants are always on the left side and the products are always on the right side

2) In a synthesis reaction A + B ➜ AB

3) The full balanced equation: 2H₂ + O₂ ➜2H₂O