Ap Eapcet
D And F Block Elements
AP EAPCET 2021 - 20th August Evening Shift
MCQ+1 / -02021
Match the following columns and choose the
correct code.
.tg {border-collapse:collapse;border-spacing:0;}
.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
overflow:hidden;padding:10px 5px;word-break:normal;}
.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}
.tg .tg-baqh{text-align:center;vertical-align:top}
.tg .tg-amwm{font-weight:bold;text-align:center;vertical-align:top}
.tg .tg-0lax{text-align:left;vertical-align:top}
| Column I (Property) | Column II (Metal) | ||
|---|---|---|---|
| A. | Element with highest second ionisation enthalpy \((\Delta_i H_2)\) | 1. | CO |
| B. | Element with highest third ionisation enthalpy \((\Delta_i H_3)\) | 2. | Cr |
| C. | M in [M(CO)\(_6\)] | 3. | Cu |
| D. | Element with highest heat of atomisation \((\Delta_a H)\) | 4. | Zn |
| 5. | Ni |