The following chemicals fill pores and make soil repellent to water -

Correct option is C

· Chemicals Used to Make Soil Water Repellent:
· Latex and asphalt are commonly used to seal soil pores and make it impermeable to water.
· These substances are applied in areas where water infiltration needs to be restricted, such as canals, reservoirs, or pavements.
· How They Work:
· Latex: Forms a flexible, water-resistant coating.
· Asphalt: Creates a durable, impermeable layer that prevents water seepage.