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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
- If pressure is constant, the rate of diffusion varies with … proportional to density
- In the following reaction, the product(A)
- The compound that does not produce blue colour in Lassaigne’s test is
- Malachite is an ore of
- Aluminium oxide is not reduced by chemical reaction since
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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