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Which of the following statements is correct?
  • a)
    Hydrogen has same ionization potential as alkali metals
  • b)
    H⁻ has same electronegativity as halogens
  • c)
    H⁻ has oxidation number of -1
  • d)
    H⁻ will not be librated at anode
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which of the following statements is correct?a)Hydrogen has same ioniz...
Explanation:

Hydrogen has an oxidation number of -1
- In most compounds, hydrogen has an oxidation number of +1.
- However, in metal hydrides like NaH, LiH, etc., hydrogen has an oxidation number of -1.
- This is because metals are more electronegative than hydrogen, causing hydrogen to have a negative oxidation number.
Therefore, the correct statement is option 'c' - H has an oxidation number of -1.
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Which of the following statements is correct?a)Hydrogen has same ionization potential as alkali metalsb)H has same electronegativity as halogensc)H has oxidation number of -1d)H will not be librated at anodeCorrect answer is option 'C'. Can you explain this answer?
Question Description
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