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Q. No.The correct electronic configuration of an element that is just above the 4th period and belongs to the 16th group is:
1. 4s23d104p4
2. 2s22p4
3. 3s23p4
4. 5s25d104p4
1. 4s23d104p4
2. 2s22p4
3. 3s23p4
4. 5s25d104p4
Subtopic: Â Electronic Configuration |
 64%
Level 2: 60%+
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Match the atomic numbers in List I with the corresponding groups in List II:
| List-I (Atomic number) | List-II (Group) | ||
| i. | 52 | P. | s |
| ii. | 37 | Q. | p |
| iii. | 65 | R. | f |
| iv. | 74 | S. | d |
1. (i)-Q, (ii)-P, (iii)-R, (iv)-S
2. (i)-Q, (ii)-P, (iii)-S, (iv)-R
3. (i)-S, (ii)-R, (iii)-P, (iv)-Q
4. (i)-R, (ii)-P, (iii)-Q, (iv)-S
Subtopic: Â Electronic Configuration |
 70%
Level 2: 60%+
JEE
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Q. No.
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