MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following statements about isotopes is correct ? |
| A. | Isotopes with odd atomic number are abundant |
| B. | Isotopes with odd atomic number and even mass number are abundant |
| C. | Isotopes with even atomic number and even mass number are abundant |
| D. | Isotopes with even atomic number and odd mass no are abundant |
| Answer» D. Isotopes with even atomic number and odd mass no are abundant | |