Question

The dissolution of a few oxides in rainwater affects its pH. This ultimately causes acid rain across the world. Which of the following is not true about acid rain?​

• A. Its pH is less than 5.6.
• B. It damages buildings and metallic structures.
• C. It affects aquatic life and usually kills the organisms in it.
• D. It improves the nutritional quality of soil.

Answer 1

The correct option is D It improves the nutritional quality of soil.

.