Question
Iron sheet kept in moist air covered with rust. Rust
isSolution
Rust is an iron oxide formed by the redox reaction of iron and oxygen in the presence of water or air moisture 4Fe+2O₂ +x H₂ O → 2Fe₂ O₃ - x H₃ O Hence rust is a compound.
In each of the following questions, a word has been given and used in three statements. You are supposed to identify which of the statement/s use/s the...
- Below a word is given in three sentences. Find out which one/ones make/makes a correct usage of the given word and mark the option accordingly. If the sent...
Tempestuous
Directions: In each question below, word is used in four different ways. Choose the option in which the usage of the word is INCORRECT or INAPPROPRIATE....
Direction: In each of the questions given below, four words are given in bold. These four words may or may not be in their correct position. The senten...
Oust
A. The rebels finally managed to oust the government from power.
B. The door ousts open and the children rushed in.
C. Don't o...
Select the synonym of the given word.
PREVENT
In the question given below, a word has been given and there are three ways in which the word has been used, in similar or different forms. You need to...
In the following question, a word has been given and there are three ways in which the word has been used, in similar or different forms. You need to s...
In the following questions, a word has been given and there are three ways in which the word has been used, in similar or different forms. You need to ...
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