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प्रश्न
An element with the atomic number 19 will most likely combine chemically with the element whose atomic number is ______.
पर्याय
17
11
28
20
उत्तर
An element with the atomic number 19 will most likely combine chemically with the element whose atomic number is 17.
Explanation:
The element with atomic number 19 will lose 1 electron to achieve the noble gas configuration which can be accepted by the element with atomic number 17.
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संबंधित प्रश्न
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|
Group 1 |
Group 2 |
Group 17 |
Group 18 |
|
|
|
|
D |
|
|
B |
C |
|
|
A |
|
|
E |
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| 1. Hydrogen | 1 | ______ | Be/Na/Ca |
| 2. Carbon | 6 | ______, ______ | N/P/Si |
| 3. Nitrogen | 7 | _______, ______ | C/P/S |
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| 5. Sulphur | 16 | _____, ______, _______ | O/N/F |
| 6. Chlorine | 17 | _____, ______, ______ | I/O/S |
