Aldehydes, in general, are known to exhibit limited reactivity toward amides, although some aldehydes, particularly formaldehyde, take part in addition reaction with amides. Formaldehyde readily undergoes addition reaction with acetamide, producing N-hydroxymethyl acetamide. In t...
Open access
Research Article10.9734/CSJI/2025/v34i61001
Iron content is one of the important parameters of water quality. Permanganometric method is a very common technique to estimate Fe2+ ion. However, this technique fails to estimate Fe3+ ion but water sample contains both Fe2+ and Fe3+ ions. Colourimetric method is popular to esti...
Open access
Research Article10.9734/irjpac/2025/v26i5948
The alkalinity of water is one of the important parameters of water quality. The volumetric titration method using a standardized hydrochloric acid solution is a prevalent technique to estimate individual concentrations of basic radicals, like, , , and ions, which are primarily...
Open access
Research Article10.9734/irjpac/2025/v26i3912
The hardness of water is one of the important parameters of water quality. The complexometric titration method is a prevalent technique to estimate concentrations of and ions individually, which are primarily responsible for the hardness of water. However, the method needs two...
Open access
Research Article10.9734/irjpac/2024/v25i6886
In general, nature of chemical reactions are studied by separating the products followed by analyzing the products using different methods like spectroscopic method, chromatohgraphic method etc. The objective of the present study is to investigate nature of chemical reactions usi...
Open access
Research Article10.9734/irjpac/2024/v25i4870