- 1(current)
Q. No.Identify more than one correct resonance structures of carbon dioxide from the ones given below:
a.
b.
c.
d.
Choose the correct option:
| 1. | (a, b) | 2. | (b, c) |
| 3. | (c, d) | 4. | (b, d) |
Subtopic: Compounds of Carbon, Preparations, Properties & Uses |
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
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NEET 2026 - Target Batch - Vital
| Assertion (A): | Carbon forms two oxides \(CO\) and \(CO_2\) where \(CO\) is neutral whereas \(CO_2\) is acidic. |
| Reason (R): | \(CO_2\) will combine with water to give carbonic acid and \(CO\) is soluble in water. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | Both (A) and (R) are False. |
Subtopic: Compounds of Carbon, Preparations, Properties & Uses |
From NCERT
JEE
Please attempt this question first.
Hints
Please attempt this question first.
Given below are the atomic numbers of some group 14 elements. The atomic number of the element with lowest melting point is :
1. 14
2. 6
3. 82
4. 50
1. 14
2. 6
3. 82
4. 50
Subtopic: Compounds of Carbon, Preparations, Properties & Uses |
From NCERT
Please attempt this question first.
Hints
- 1(current)
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