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Corrosion is defined as the chemical or electrochemical degradation of metals due to their reaction with the environment. The corrosion of ironknown as rusting, is an oxidation-reduction process that destroys iron objects left out in open, moist air. When iron metal is exposed to oxygen and water, a familiar result is observed-rust.Combining the oxidation and reduction half-reactions gives the balanced chemical equation for the overall reaction of iron, oxygen, and water.
The joint where the neck joins the head is known as which of the following?
Deficiency of _________ causes the leaves to develop a dark green colouration.
What will be the initial velocity of a car which covers a distance of 200 km in 5 hours, having an acceleration of 4 km/hr and final velocity as 50 km/hr.
Which colour is the complementary colour of yellow?
Which of the following statements is not correct about the dual nature of matter?
Which gland secretes insulin?
Name the gas evolved when ethanoic acid is added to sodium carbonate?
When Mendel crossed a tall pes plant with a short pea plant, only tall plants were produced. Of these progeny F1 plants, ______ had dissimilar factor...
During electrolysis the reaction at anode is?