CHOOSE ODD ONE OUT : 1) Ocean Water , Milk , Air , Nitrogen 2) Rusting Of A - Science - Matter in Our Surroundings

Question

CHOOSE ODD ONE OUT :
1) Ocean Water , Milk , Air , Nitrogen
2) Rusting Of A Lock , Milk Turning Into Cheese , Mixing Salt Into
Water , Baking A Cake
3) Freezing Of Water , Cutting Paper , Burning Petrol , Stretching
Of Spring

Ganti Amrutha Varshini · Accepted Answer

Dear student,
Refer below for above asked query:-
1) Nitrogen is odd one out because it is pure substance where as
Ocean water , Milk and Air are mixtures

2) Mixing salt into water is a physical change where as the other
are chemical changes

3)Freezing of water is a physical change where as the other are
chemical changes

Hope this information will clear your doubts about topic

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CHOOSE ODD ONE OUT : 1) Ocean Water , Milk , Air , Nitrogen . 2) Rusting Of A Lock , Milk Turning Into Cheese , Mixing Salt Into Water , Baking A Cake . 3) Freezing Of Water , Cutting Paper , Burning Petrol , Stretching Of Spring .

CHOOSE ODD ONE OUT :
1) Ocean Water , Milk , Air , Nitrogen .
2) Rusting Of A Lock , Milk Turning Into Cheese , Mixing Salt Into Water , Baking A Cake .
3) Freezing Of Water , Cutting Paper , Burning Petrol , Stretching Of Spring .