| ⇦ | 
| ⇨ |
Which of the following has zero valency
Options
(a) He
(b) H
(c) O
(d) Na
Correct Answer:
He
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Argon gas was discovered by
- The mole heat capacity of water at constant pressure, C, is 75 J K⁻¹mol⁻¹.
- Which one of the following does not react with water even under red hot condition
- The rocket fule among the following is
- By which of the following processes permanent hardness of water can be removed
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Argon gas was discovered by
- The mole heat capacity of water at constant pressure, C, is 75 J K⁻¹mol⁻¹.
- Which one of the following does not react with water even under red hot condition
- The rocket fule among the following is
- By which of the following processes permanent hardness of water can be removed
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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