| ⇦ | 
| ⇨ |
The number of electrons involved in the reduction of one nitrate ion to hydrazine is
Options
(a) 8
(b) 5
(c) 3
(d) 7
Correct Answer:
7
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The reagent commonly used to determine hardness of water titrimetrically is
- The K(sp) of Ag₂CrO₄, AgCl,AgBr and AgI are respectively. 1.1 ˣ 10⁻¹²,1.8 ˣ 10⁻¹⁰,
- Number of σ and π- bonds in acetylene is
- The gas molecules have r.m.s. velocity of its molecules as 1000 m/s
- The role of cryolite in the metallurgy of extraction of aluminium is to
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The reagent commonly used to determine hardness of water titrimetrically is
- The K(sp) of Ag₂CrO₄, AgCl,AgBr and AgI are respectively. 1.1 ˣ 10⁻¹²,1.8 ˣ 10⁻¹⁰,
- Number of σ and π- bonds in acetylene is
- The gas molecules have r.m.s. velocity of its molecules as 1000 m/s
- The role of cryolite in the metallurgy of extraction of aluminium is to
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