Question
Salinization occurs when the irrigation water
accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land?Solution
Salinization leads to intense water logging which means filling air spaces in the soil with water, making soils impermeable.ย
Bakelite is a copolymer of Phenol and
In addition to hydrogen the other abundant element present on Sunsurface is
Spirit in contact with body gives cool sensation because it is:
Which one of the following is an example of a gel?
Which one of the following elements is used in the manufacture of fertilizers?
Which of the following processes is used for the production of Biodiesel?ย
Which of the following is used to increase the antiknocking property of petrol?
One property of ammonia isย
Which one of the following is not a greenhouse gas?ย
Which one of the following is known as the brown coal?