| ⇦ | 
| ⇨ |
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: - When chlorine water is exposed to sunlight, the colour change that occurs is
- A dibromo derivative of an alkane reacts with sodium metal to form an alicyclic
- Chloroform gives a trichloro derivative of an alcohol on reaction with
- If 1 mL of water contains 20 drops then number of molecules in a drop of water
- HgI₂ reacts KI in aqueous solution to form K₂HgI₄.If small amount of HgI₂
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When chlorine water is exposed to sunlight, the colour change that occurs is
- A dibromo derivative of an alkane reacts with sodium metal to form an alicyclic
- Chloroform gives a trichloro derivative of an alcohol on reaction with
- If 1 mL of water contains 20 drops then number of molecules in a drop of water
- HgI₂ reacts KI in aqueous solution to form K₂HgI₄.If small amount of HgI₂
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply