1.

Fresh milk has a pH of 6. When milk changes into curd, the pH value will : (a) become 7 (b) become less than 6 (c) become more than 7 (d) remain unchanged

Answer»

Fresh milk has a pH of 6. When milk changes into curd, the pH value will :

(a) become 7

(b) become less than 6

(c) become more than 7

(d) remain unchanged



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