| ⇦ | 
| ⇨ |
The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
Options
(a) 2,1 and -2
(b) 1,1 and 1
(c) -1, -1 and -1
(d) -2 , -3 and -1
Correct Answer:
-1, -1 and -1
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Zeolite used to soften hardness of water is, hydrated
- What is the ratio of mass of an electron to the mass of a proton?
- Helium atom is two times heavier than a hydrogen molecule, the average kinetic energy
- Ethanol and dimethyl ether have same empirical formula but ethanol has higher boiling
- A given metal crystallizes out with a cubic structure having edge length of 361 pm.
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Zeolite used to soften hardness of water is, hydrated
- What is the ratio of mass of an electron to the mass of a proton?
- Helium atom is two times heavier than a hydrogen molecule, the average kinetic energy
- Ethanol and dimethyl ether have same empirical formula but ethanol has higher boiling
- A given metal crystallizes out with a cubic structure having edge length of 361 pm.
Topics: Hydrogen and Redox Reactions (174)
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