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The correct statement regarding hydrgen is
- a)It has same electronegativity as halogens
- b)It is not liberated at anode
- c)It has - 1 and + 1 oxidation number
- d)It has same ionisation potential as alkali metals.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
The correct statement regarding hydrgen isa)It has same electronegativ...
Hydrogen's Oxidation Numbers:
Hydrogen can exhibit oxidation numbers of both +1 and -1 in compounds. When hydrogen is in its elemental form (H2), it has an oxidation number of 0. However, in compounds such as hydrides (e.g. NaH), hydrogen has an oxidation number of -1. On the other hand, in compounds like water (H2O) or hydrogen peroxide (H2O2), hydrogen has an oxidation number of +1.
Explanation:
The statement "It has -1 and +1 oxidation number" is correct because hydrogen can have both -1 and +1 oxidation numbers depending on the compound it is present in. This versatility in oxidation numbers is due to hydrogen's position in the periodic table and its ability to either gain or lose electrons in chemical reactions.
Significance:
Understanding hydrogen's ability to have multiple oxidation states is crucial in predicting its behavior in various chemical reactions. This knowledge is particularly important in redox reactions where hydrogen can act as both an oxidizing agent (when it has an oxidation number of +1) and a reducing agent (when it has an oxidation number of -1).
By recognizing hydrogen's flexibility in oxidation states, chemists can better analyze and balance chemical equations involving hydrogen-containing compounds, leading to a deeper understanding of the underlying chemical principles.
Hydrogen can exhibit oxidation numbers of both +1 and -1 in compounds. When hydrogen is in its elemental form (H2), it has an oxidation number of 0. However, in compounds such as hydrides (e.g. NaH), hydrogen has an oxidation number of -1. On the other hand, in compounds like water (H2O) or hydrogen peroxide (H2O2), hydrogen has an oxidation number of +1.
Explanation:
The statement "It has -1 and +1 oxidation number" is correct because hydrogen can have both -1 and +1 oxidation numbers depending on the compound it is present in. This versatility in oxidation numbers is due to hydrogen's position in the periodic table and its ability to either gain or lose electrons in chemical reactions.
Significance:
Understanding hydrogen's ability to have multiple oxidation states is crucial in predicting its behavior in various chemical reactions. This knowledge is particularly important in redox reactions where hydrogen can act as both an oxidizing agent (when it has an oxidation number of +1) and a reducing agent (when it has an oxidation number of -1).
By recognizing hydrogen's flexibility in oxidation states, chemists can better analyze and balance chemical equations involving hydrogen-containing compounds, leading to a deeper understanding of the underlying chemical principles.
Community Answer
The correct statement regarding hydrgen isa)It has same electronegativ...
Hydrogen have + 1 and -1 oxidation state. This is the correct statement regarding hydrogen.
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The correct statement regarding hydrgen isa)It has same electronegativity as halogensb)It is not liberated at anodec)It has - 1 and + 1 oxidation numberd)It has same ionisation potential as alkali metals.Correct answer is option 'C'. Can you explain this answer?
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The correct statement regarding hydrgen isa)It has same electronegativity as halogensb)It is not liberated at anodec)It has - 1 and + 1 oxidation numberd)It has same ionisation potential as alkali metals.Correct answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The correct statement regarding hydrgen isa)It has same electronegativity as halogensb)It is not liberated at anodec)It has - 1 and + 1 oxidation numberd)It has same ionisation potential as alkali metals.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The correct statement regarding hydrgen isa)It has same electronegativity as halogensb)It is not liberated at anodec)It has - 1 and + 1 oxidation numberd)It has same ionisation potential as alkali metals.Correct answer is option 'C'. Can you explain this answer?.
The correct statement regarding hydrgen isa)It has same electronegativity as halogensb)It is not liberated at anodec)It has - 1 and + 1 oxidation numberd)It has same ionisation potential as alkali metals.Correct answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The correct statement regarding hydrgen isa)It has same electronegativity as halogensb)It is not liberated at anodec)It has - 1 and + 1 oxidation numberd)It has same ionisation potential as alkali metals.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The correct statement regarding hydrgen isa)It has same electronegativity as halogensb)It is not liberated at anodec)It has - 1 and + 1 oxidation numberd)It has same ionisation potential as alkali metals.Correct answer is option 'C'. Can you explain this answer?.
Solutions for The correct statement regarding hydrgen isa)It has same electronegativity as halogensb)It is not liberated at anodec)It has - 1 and + 1 oxidation numberd)It has same ionisation potential as alkali metals.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
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