Question

which of the following are pure
substances'?​

Answer 1

Answer:

Hii

Explanation:

Water, sugar, baking soda, table salt are pure substance used in daily life...

Answer 2

$\huge \: Question$

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which of the following are pure

substances'?

1) Soda water

2) Blood

3) Liquid mercury

4) Chalk

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$\huge \: Answer$

a) (1), (2), (3)

b) (3) & (4)

c) (1) & (4)

d) (4) only.

Thanku ❤️