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प्रश्न
Indicate which of the following statement is true and which is false:
The hydrogen molecule is monovalent.
विकल्प
True
False
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उत्तर
This Statement is True.
APPEARS IN
संबंधित प्रश्न
Hydrogen is combustible as well as a supporter of combustion.
Indicate which of the following statement is true and which is false:
Hydrogen gas is easily liquefiable.
Hydrogen is a good reducing agent: What do you understand by the above statement? Explain with the help of copper oxide as an example.
MULTIPLE CHOICE QUESTIONS
The name hydrogen was given by
- Cavendish
- Lavoisier
- Haber
- none of these
FILL IN THE BLANK
The compounds of carbon and hydrogen are called .................
Give reason for the following:
The reaction of chlorine with hydrogen sulphide is deemed a redox reaction.
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Describe one chemical test applied to the following gases, which would enable you to distinguish between them :‘carbon monoxide and hydrogen’.
What do you observe when a piece of sodium is dropped into cold water?
Describe briefly, with equations, the Bosch Process for the large scale production of hydrogen.
