Question

Inversion of cane sugar in aqueous solution to glucose and fructose is an example of:
A.Fast reaction
B .Slow reaction
C. Spontaneous reaction
D. Non-spontaneous reaction

Answer 1

Hint Acid-catalysed inversion of cane sugar is an example of pseudo-first order reaction because water is present in such a large excess amount that its concentration remains almost constant during the reaction.

Complete step by step answer
The inversion of cane sugar or beet is the chemical conversion of saccharose in solution into fructose and glucose. This process is enhanced by acids and high temperatures . The angle of rotation of polarized light sent through the answer changes during the method of inversion.
The hydrolysis of sucrose generates an equimolar mixture of fructose and glucose denominated sugar, which has applications in several industrial processes. The assembly of saccharide syrups from sucrose may be achieved by acid hydrolysis or by using the enzyme invertase.
Cane sugar could be reasonably sugar.
Cane sugar may be a style of sugar, sugar cane could be a kind of cane. The difference is which is that the noun and which is that the adjective. Cane sugar could be a variety of sugar derived from a specific cane plant. Sugar cane could be a form of cane plant that may be wont to make sugar.
Let us see the reaction for the conversion of cane sugar into glucose and fructose:
\[{{C}_{12}}{{H}_{22}}{{O}_{11}}+{{H}_{2}}O\xrightarrow{{{H}^{+}}}{{C}_{6}}{{H}_{12}}{{O}_{6}}+{{C}_{6}}{{H}_{12}}{{O}_{6}}\]
The products are glucose and fructose. In the given reaction that is bimolecular, the concentration of water does not get altered much during the course of the reaction. So in the rate equation, the concentration of water can be taken constant., so rate= $k[{{C}_{12}}{{H}_{22}}{{O}_{11}}]$.

So it is a slow reaction and B is the correct option.

Note: Foods containing high concentrations (40–70%) of sugar include molasses, sugar syrups, sugar cane, honey, drinkable concentrates, malt extract, jellies, jams confectionery products, and dried fruits. As with regular sugar, consuming excessive quantities of raw cane sugar can result in gaining weight and also promote the event of severe conditions like cardiomyopathy and diabetes consumed in excess.