Question
In the synthesis of aspirin (acetylsalicylic acid) from
salicylic acid, which reagent is used?Solution
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?
Crop should be harvested at
Main function of Goblet cells of midgut is:
Sesame Phyllody disease caused by______
Which is not the subject matter of Agricultural Economics?
Error degree of freedom for strip plot design
Given below are two statements:
Statement I
A heat unit is the departure from the mean daily temperature below the maximum temperature...
The characteristics of saline-alkali soils are
A. pH>8.5
B. pH<8.5
C. EC> 4 dS/m
D. EC<4 dS/m
E. ESP > 15 ...
Which of the following soil order is mainly found in grassland ecosystems characterized by a thick, dark surface horizon?
Piglet Anaemia is a hypochromic-microcytic anaemia generally associated with young, rapidly growing piglets. Piglet Anaemia is caused by?
Protein content in Soybean is:
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