Question

When fresh milk is changed into curd will its ph value increase or decrease line?

Answer 1

hello friend. here u go...
>>>>The pH of milk is 6...which is slight acidic while that of curd is of the range 4.5 - 5..
>>>> The pH decreases as milk changes into curd. This is because of the formation of lactic acid which as the name suggests is acidic in nature.

Answer 2

When fresh milk is changed into curd will its ph value increase or decrease line?

The pH will decrease.

• This is because when milk is set into curd lactic acid is produced.