Chemistry-
Hydrogen resembles in many of its properties
Chemistry-General
- Halogen
- None of these
- Both (a) and (b)
- Alkali metals
Answer:The correct answer is: Both (a) and (b)
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Which of the following reaction produces hydrogen
Which of the following reaction produces hydrogen
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Ortho and para hydrogen differ in proton spin.
Ortho and para hydrogen differ in
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Ortho and para hydrogen differ in proton spin.
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Which is distilled first
chemistry-General
Boiling point of liquid hydrogen is lowest of given substances so it is distilled first.
chemistry-
Which of the following can adsorb largest volume of hydrogen gas
Order of adsorption of 
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(occlusion) isColloidal Palladium > Palladium > Platinum > Gold > Nickel
Which of the following can adsorb largest volume of hydrogen gas
chemistry-General
Order of adsorption of (occlusion) is
Colloidal Palladium > Palladium > Platinum > Gold > Nickel
(occlusion) isColloidal Palladium > Palladium > Platinum > Gold > Nickel
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Which pair does not show hydrogen isotopes
Ortho and para hydrogen show different spin in a hydrogen molecule it does not show hydrogen isotopes.
Which pair does not show hydrogen isotopes
chemistry-General
Ortho and para hydrogen show different spin in a hydrogen molecule it does not show hydrogen isotopes.
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Among 
and 
the correct order of acid strength is </span
Among and the correct order of acid strength is </span
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A liquid takes 5 minute to cool from 
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physicsGeneral
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Two spheres of the same material have radii 1 m and 4m and temperatures 2000k and 4000k respectively. If the energy radiated by the spheres are 
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