MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the nature of the transition elements? |
| A. | Metallic |
| B. | Non-metallic |
| C. | Metalloid |
| D. | Varies from element to element |
| Answer» B. Non-metallic | |
| 2. |
What is the first element of the fourth transition series in the periodic table? |
| A. | Scandium |
| B. | Yttrium |
| C. | Actinium |
| D. | Lanthanum |
| Answer» D. Lanthanum | |
| 3. |
Which of the following element belongs to the third transition series of the periodic table? |
| A. | Sc |
| B. | Re |
| C. | Rh |
| D. | Tc |
| Answer» C. Rh | |
| 4. |
Which of the following element belongs to the second transition series of the periodic table? |
| A. | Ni |
| B. | Au |
| C. | La |
| D. | Nb |
| Answer» E. | |
| 5. |
Which of the following element belongs to the first transition series of the periodic table? |
| A. | V |
| B. | Zr |
| C. | Ta |
| D. | Y |
| Answer» B. Zr | |
| 6. |
Which of the following element is not a transition element? |
| A. | Fe |
| B. | Mn |
| C. | Zn |
| D. | Ag |
| Answer» D. Ag | |
| 7. |
The study of transition elements is useful. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
How many series of transition elements are present in the periodic table? |
| A. | One |
| B. | Two |
| C. | Three |
| D. | Four |
| Answer» E. | |
| 9. |
What is the general electronic configuration of d-block elements? |
| A. | (n-1)d<sup>1-10</sup>ns<sup>0-2</sup> |
| B. | ns<sup>2</sup>np<sup>1-6</sup> |
| C. | (n 2)f<sup>1 14</sup>(n 1)d<sup>0 10</sup>ns<sup>2</sup> |
| D. | ns<sup>1-2</sup> |
| Answer» B. ns<sup>2</sup>np<sup>1-6</sup> | |
| 10. |
All d-block elements are transition elements. |
| A. | True |
| B. | False |
| Answer» C. | |