Statement 1: Melting is a physical change as the melted wax can again be obtained as solid wax upon the removal of heat.
Statement 2: Burning of wax is a chemical change, as once the wax has been burnt, it cannot be obtained back in its original form.
Which of the following statements is correct?

Statement 1 is correct

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Statement 2 is correct

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Both 1 and 2 are correct

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Both 1 and 2 are incorrect

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Solution

The correct option is C Both 1 and 2 are correct
Physical change affects the phase or form of the elements involved but not their chemical composition.
Chemical change is the change of materials to other new materials with different chemical properties.

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Similar questions

Statement 1: Melting is a physical change as the melted wax can again be obtained as solid wax upon the removal of heat.
Statement 2: Burning of wax is a chemical change, as once the wax has been burnt, it cannot be obtained back in its original form.
Which of the following statement(s) is/are correct?

Q. Statement 1: Melting is a physical change as the melted wax can again be obtained as solid wax upon the removal of heat.
Statement 2: Burning of wax is a chemical change since the wax once burnt, cannot be returned back to its original form.
Which of the following statements is correct?

Which of the given statements is correct?

Statement 1: Melting of wax is a physical change as the molten wax can be solidified on cooling.

Statement 2: Burning of wax is a chemical change, as once the wax has been burnt, it cannot be brought back to its original form.

Q. Statement 1: Melting of candle wax is a physical change and the melted wax can again be obtained as solid wax upon the removal of heat.

Statement 2: Burning of candle wick is a chemical change and the wick cannot be obtained back in its original form.

Based on the given statements, choose the right option.

Q. Assertion: Melting of candle wax is a physical change, and the melted wax can again be obtained as solid wax upon the removal of heat.
Reason: All the physical changes can be reversed.

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Statement 1: Melting is a physical change as the melted wax can again be obtained as solid wax upon the removal of heat. Statement 2: Burning of wax is a chemical change, as once the wax has been burnt, it cannot be obtained back in its original form. Which of the following statements is correct?

The correct option is C Both 1 and 2 are correctPhysical change affects the phase or form of the elements involved but not their chemical composition. Chemical change is the change of materials to other new materials with different chemical properties.

Statement 1: Melting is a physical change as the melted wax can again be obtained as solid wax upon the removal of heat.
Statement 2: Burning of wax is a chemical change, as once the wax has been burnt, it cannot be obtained back in its original form.
Which of the following statements is correct?

The correct option is C Both 1 and 2 are correct
Physical change affects the phase or form of the elements involved but not their chemical composition.
Chemical change is the change of materials to other new materials with different chemical properties.