- 1(current)
Q. No.Choose the incorrect statement among the following regarding noble gases:
| 1. | Noble gases have weak dispersion forces. |
| 2. | Noble gases have large positive values of electron gain enthalpy. |
| 3. | Noble gases are sparingly soluble in water. |
| 4. | Noble gases have very high melting and boiling points. |
Subtopic: Â Group 18 - Preparation, Properties & Uses |
 59%
From NCERT
NEET - 2021
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NEET 2023 - Target Batch - Aryan Raj Singh
Hints
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NEET 2023 - Target Batch - Aryan Raj Singh
Match the compounds of Xe in column I with the molecular structure in column II.
| Column-I | Column-II |
| (a) XeF2 | (i) Square planar |
| (b) XeF4 | (ii) Linear |
| (c) XeO3 | (iii) Square pyramidal |
| (d) XeOF4 | (iv) Pyramidal |
| (a) | (b) | (c) | (d) | |
| 1. | (ii) | (i) | (iii) | (iv) |
| 2. | (ii) | (iv) | (iii) | (i) |
| 3. | (ii) | (iii) | (i) | (iv) |
| 4. | (ii) | (i) | (iv) | (iii) |
Subtopic: Â Group 18 - Preparation, Properties & Uses |
 78%
From NCERT
NEET - 2020
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NEET 2023 - Target Batch - Aryan Raj Singh
Hints
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NEET 2023 - Target Batch - Aryan Raj Singh
Match the Xenon compounds in Column I with their structure in Column II and assign the correct code:
| Column I | Column II | ||
| (a) | XeF4 | (i) | Pyramidal |
| (b) | XeF6 | (ii) | Square planar |
| (c) | XeOF4 | (iii) | Distorted octahedral |
| (d) | XeO3 | (iv) | Square pyramidal |
Code:
| (a) | (b) | (c) | (d) | |
| 1. | (iii) | (iv) | (i) | (ii) |
| 2. | (i) | (ii) | (iii) | (iv) |
| 3. | (ii) | (iii) | (iv) | (i) |
| 4. | (ii) | (iii) | (i) | (iv) |
Subtopic: Â Group 18 - Preparation, Properties & Uses |
 82%
From NCERT
NEET - 2019
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
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NEET 2023 - Target Batch - Aryan Raj Singh
Match the compounds given in Column I with the shape given in Column II and mark the correct option.
| Column I | Column II | ||
| A. | XeF6 | 1. | Distorted octahedral |
| B. | XeO3 | 2. | Square planar |
| C. | XeOF4 | 3. | Pyramidal |
| D. | XeF4 | 4. | Square pyramidal |
| 1. | A-1 B-2 C-4 D-3 | 2. | A-4 B-3 C-1 D-2 |
| 3. | A-4 B-1 C-2 D-3 | 4. | A-1 B-3 C-4 D-2 |
Subtopic: Â Group 18 - Preparation, Properties & Uses |
 78%
From NCERT
NEET - 2016
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NEET 2023 - Target Batch - Aryan Raj Singh
Hints
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NEET 2023 - Target Batch - Aryan Raj Singh
From the given options, the compound that has a planar structure is:
1. XeF4
2. XeOF2
3. XeO2F2
4. XeO4
Subtopic: Â Group 18 - Preparation, Properties & Uses |
 79%
From NCERT
AIPMT - 2000
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NEET 2023 - Target Batch - Aryan Raj Singh
Hints
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NEET 2023 - Target Batch - Aryan Raj Singh
- 1(current)
Q. No.
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