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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.
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The organic halogen compound used as refrigerent in refrigerators
- The equilibrium weight of MnSO₄ is M/2 when it changes into
- The number of water molecules in gypsum and in plaster of paris are respectively
- Standard enthalpy of vaporisation Δvap H⁰ for water at 100⁰C is 40.66 kJ mol⁻¹.
- Which of the following acts as an oxidising as well as reducing agent
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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