The more Acid Rain you put on the plants, the more damage it would cause. I think the more acid rain on a plant, the more damage. I also think that acid rain does affect plant growth. I thought, if acid rain has any contact with the soil of a plant the plant will not grow.
Acid rain is so strong it kills plants,animals, and fish.
I watering my lima bean plants daily with 10mL of water. Next, I kept it by sunlight. Once I was done with those steps, I gave them 4-5 days to grow. Then I took the first plant, plant A, and put one squirt of acid rain on it, then the 2nd plant, plant B, and put two squirts of acid rain on it, to the third plant, plant C, I didn't do anything. I left it alone.