Question
What is the chemical name of laughing
gas?Solution
Nitrous oxide (N2O) is called “laughing gas” because it has a euphoric effect when inhaled. It has a mildly sweet odor and taste. N2O was first synthesized by J. Priestley in 1772.
Select the word which means the same as the group of words given.
An underground hole dug by a small animal as a dwelling
Peace
I Though he was in love with her, he never failed to give her a peace of his mind in certain situations.
II These disappointments ...
- In the following question, a word has been given and used in three statements. You are supposed to identify which of the statements/s use/s the word correc...
In each of the following questions, a word has been given and used in three statements. You are supposed to identify which of the statements/s use/s th...
In the given 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 see w...
In the given 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 see w...
A new word coined by an author.
In the following question, a word has been used in sentences in THREE different ways. Choose the option corresponding to the sentences in which the usa...
(a) The press release was written by a professional.
(b) It lacked the rigid formal style and naturalness.
(i) still
(ii) yet
(iii) but
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....
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