Question
Which of the following two chemical reactions are
involved in the corrosion of the iron metal?Solution
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 Polymerase Chain Reaction (PCR) is used to :
Which of the following statement/statements is/are incorrect?
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Remittances to India are primarily sent fro...
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Who among the following was the President of the Indian National Congress at the time of independence of India?
Chauri Chaura is known in the history of India's struggle for freedom because
According to the reverse dictionary order, which of the following words will come at the first position?
1. Table
2. Talent
3. Tack...
Consider the following statements:
1. The appointment of the Advocate General of a state is done by the state governor while removal is done b...
In which state is “Amchang Wildlife Sanctuary” located?
Nalanda University flourished during the reign of which of the following rulers?
How is self-generated goodwill amortized in accounting?
Under which article does the Indian Constitution provide for the distribution of legislative powers between the Union and the States?
