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प्रश्न
Multiple Choice Question
Equal volumes of hydrogen and chlorine are exposed to diffused sunlight to prepare
विकल्प
hydrogen chloride
water
sodium hydroxide
hydrochloric acid
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उत्तर
hydrogen chloride
APPEARS IN
संबंधित प्रश्न
Give a balanced chemical equation for the reaction.
Multiple Choice Question
Hydrogen is
MULTIPLE CHOICE QUESTIONS
The name hydrogen was given by
- Cavendish
- Lavoisier
- Haber
- none of these
FILL IN THE BLANK
Ammonia is used to make ................
Why is hydrogen called a reducing agent? Give chemical equation to support your answer ?
Give balanced equation for the following conversion:
Iron [III] oxide to iron – using hydrogen.
How can you obtain hydrogen from sodium hydroxide [not by electrolysis].
Explain the following:
Two jars of H2 are collected – “one burns quietly and the other does not”.
What do you observe when a piece of sodium is dropped into cold water?
Give a reason for the following.
A mixture of hydrogen and chlorine can be separated by passage through a porous pot.
