1.

The pH of fresh milk is 6 when it turns sour the pH

Answer»

both the statements individually true and statement II is the correct explanation of statement I
both the statements are idividually true but statement II is not correct EXPALNATION of statement I
statement I is true but statement II is true
statement I is false but statement II is true

Solution :In presence of moisture chlorine acts as an oxidising and bleaching agent chlorine REACTS with water forming HCI NASCENT oxygen which changed coloured matter to coloruless matter
`CI_(2)+H_(2)Orarr2HCI_O`
Colorued matter + Nascent oxygen
`rarr` colourless matter


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