Which of the following statements describes a physical property of oxygen? Which

Question

Which of the following statements describes a physical property of oxygen? Which of the following underlined items is not an intensive property? matter is uniform throughout, cannot be separated into other substances by physical processes, but can decomposed into other substances by chemical processes, it is called a (an) Which one of the following is often easily separated into its components by simple techniques such as filtering or decanting? A combination of a soluble salt and water is an example of a Of the following, only is a chemical change.

Explanation / Answer

Solution :-

Q6) Answer is option C.

The pressure of the oxygen is the physical properety

Q7) intensive property means its not depends on the amount of the substance therefore

Answer is the option A

That is 3.00 g oxygen is the extensive property and not intensive.

Q8) when matter is uniform throughout and cannot be separated by the physical process then it is called homogenous mixture

Therefore answer is option C

Q9) Heterogenous mixture can be seprated into the compounds by filtering

So the answer is option A.

Q10) When soluble salt is combined with water then it gets dissolved and forms homogenous solution

So the answer is option A.

Q11) Tarnishing of the silver is the chemical change

Therefore answer is option C.

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