Question

Which of the following statements is/are incorrect? *

1 point

1) Sugar solution is a homogeneous mixture.

2) Air is a mixture of oxygen, nitrogen, carbondioxide, etc.

3) Charcoal and salt together form a homogeneous mixture.

4) Iron and sulphur together form a heterogenous mixture​

Answer 1

Answer:

option A

Sugar solution is a homogeneous mixture.

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Answer 2

Answer:

option A

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