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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.
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Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At 0K, (i) ¹²C and (ii) a mixture of ¹²C and ¹⁴C will
- Which of the following technique is most suitable for purification of cyclo
- In which block, 106th element belongs?
- Methyl bromide and ethyl bromide are mixed in equal proportion and the mixture
- Only sp and sp² hybrid orbitals are involved in the formation of
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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