Rusting of iron refers to the formation of rust, a mixture of iron oxides, on the surface of iron objects or structures. This rust is formed from... View Article
Boric acid is a weak monobasic acid. It is not a protonic acid but acts as a Lewis acid by accepting electrons from a hydroxyl ion. B(OH)3 +... View Article
Best fit line passes through as many plotted points as possible and leaves an equal distribution of points on either side of the straight line.... View Article
Radiations which originate from a radioactive compound in the earth crust and from particles and rays entering the earth atmosphere are known as... View Article
Radiations which originate from a radioactive compound in the earth€™s crust and from particles and rays entering the earth€™s atmosphere are... View Article
Alluvial soils are largely distributed in the river valleys and northern plains. Out of the total area of India, Alluvial soils cover 40%.... View Article
A spring balance measures the weight of an object by opposing the force of gravity acting with the force of an extending spring. May be used to... View Article
Answer: Carbon dioxide is colourless and odourless gas in nature. It has the chemical formula CO2. It plays a vital role in the occurrence of... View Article
