Advertisements
Advertisements
प्रश्न
Multiple Choice Question
Equal volumes of hydrogen and chlorine are exposed to diffused sunlight to prepare
पर्याय
hydrogen chloride
water
sodium hydroxide
hydrochloric acid
Advertisements
उत्तर
hydrogen chloride
APPEARS IN
संबंधित प्रश्न
Define catalytic hydrogenation.
Multiple Choice Question
Hydrogen is responsible for producing
FILL IN THE BLANK
Ammonia is used to make ................
Why is hydrogen called a reducing agent? Give chemical equation to support your answer ?
Write the balanced equation and give your observation when the following metal reacts:
Sodium with cold water
How is hydrogen separated from carbon dioxide and carbon monoxide?
Give a test to differentiate between two gas jars – one containing pure hydrogen and the other hydrogen-air mixture.
Match the statements in List I with the appropriate answer in List II.
| List I | List II |
| 1. An atom of hydrogen | A: Chromic oxide |
| 2. A strong oxidising agent | B: Ammonia |
| 3. A promoter used in Bosch process | C: Iron |
| 4. A chemical used in the manufavture of fertilizers | D: One electron |
| 5. The catalyst used in production of a basic gas from nitrogen. | E: Dilute nitric acid |
How can you obtain hydrogen from sodium hydroxide [not by electrolysis].
Write down the “word equation” for the following reaction:
sodium hydroxide solution + zinc → ?
