CUET · CHEMISTRY · PYQ PAPER 2025
The product obtained, when starch is hydrolyzed with dilute sulphuric acid at 393 K under pressure, is
\(\left(C_6 H_{10} O_5\right)_n+n H_2 O\xrightarrow[898 K ; 2-8 am]{H^{+}} ?\)
- A Glucose only
- B A mixture of ghucose and fructose
- C Fructose only
- D Gluconic acid
Answer & Solution
Correct Answer
(A) Glucose only
Step-by-step Solution
Detailed explanation
\(\left(C_6 H_{10} O_5\right)_n+n H_2 O\xrightarrow[393 K ; \text{pressure}]{H^{+}} n C_6 H_{12} O_6\) Glucose only
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