logo

Ask Questions, Get Answers

X
 

Milk can be preserved by adding a few drops of


(a) Formic acid solution
(b) Formaldehyde solution
(c) Acetic acid solution
(d) Acetaldehyde solution

1 Answer

Answer: Formaldehyde solution
Formaldehyde kills the micro-organisms which spoils the milk by producing lactic acid which coagulate the milk.
answered Mar 16, 2014 by mosymeow_1
 
...