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Aspirin is synthesized by reacting salicylic acid with acetic anhydride in the presence of a catalyst (such as concentrated sulfuric acid). Acetyl chloride could theoretically work but is less commonly used due to its reactivity and cost.In the synthesis of aspirin (acetylsalicylic acid) from salicylic acid, which reagent is used?
Choose the appropriate option to arrange the sentences in the correct order to form a meaningful paragraph.
A-To defend conservative values,
...Which of the following is the fourth sentence of the passage?
Given below are four jumbled sentences. Pick the option that gives their correct order.
A. This invention has helped us to heal wounds caused by ...
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
<...1. In Tamil,
P. Kathadi means kite,
Q. when the ocean is
R. and I figure out
S. your best landmark,
6. any surprise is possible.
The board members (1)/ has agreed to (2)/ implement the new policies (3)/ from next month. (4)/ No error (5)
Given below are four jumbled sentences. Select the option that gives their correct order.
A. However, the rate of population increase is another ...
Given below are four jumbled sentences. Select the option that gives their correct order.
A. He was possessed by an overwhelming desire to poss...
In the questions given below, a sentence has been divided into four fragments (A), (B), (C) and (D) and is arranged (not necessarily in the correct ord...
Some parts of a sentence have been jumbled up, and labelled P, Q, R and S. Select the option that gives the correct sequence in which these parts can be...