Consider the following statements: |
Statement 1: Physical change is usually reversible and temporary. |
Statement 2: Chemical change is usually irreversible and permanent. |
Which one of the following is correct about the above statements? |
A) Both statements are false
B) Both statements are true
C) Statement 1 is true and 2 is false
D) Statement 1 is false and 2 is true
E) None of these
Correct Answer: B
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