MCQOPTIONS
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				| 1. | 
                                    In a physical change, which of the following takes place? (i) No new substance is formed. (ii) The change is reversible. (iii) The change is temporary | 
                            
| A. | Only (i) and (ii) | 
| B. | Only (ii) and (iii) | 
| C. | Only (i) and (iii) | 
| D. | (i), (ii) and (iii) | 
| Answer» E. | |