Question

5. Which of the following acid used for preparing glucose from starch?
1) Sulphuric acid
2) Hydrochloric acid
3) Nitric acid
4) Acetic acid​

Answer 1

Answer:

Explanation:

Starch boiled with dilute sulphuric acid at 393 K(120degree celsius) gives glucose.

Answer 2

$\huge\bold\purple{A}\red{N}\green{S}\blue{W}\purple{E}\green{R}$

$\huge\bold\green{\boxed{==}\purple{\boxed{==}\red{\boxed{==}\pink{==}\orange{==}{>}}}}$

$\huge\bold{SULPHURIC\:ACID}$