MCQOPTIONS
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| 1. |
Which of the following statements is/are true?A. Solid CO2 is known as dry ice.B. The particles of liquid absorb energy from the surrounding to regain the energy lost during evaporation.C. Solid CO2 gets converted directly to the gaseous state. |
| A. | All are false |
| B. | A and C are false, B is true |
| C. | A and C are true, B is false |
| D. | All are true |
| Answer» E. | |