Advertisements
Advertisements
Question
Choose the most appropriate answer
Which of the gas is highly soluble in water ?
Options
Ammonia
Nitrogen
Carbon monoxide
Oxygen
Advertisements
Solution
Ammonia
APPEARS IN
RELATED QUESTIONS
Write the Chemical Name of the Following and Also Give Their Molecular Formulae:
Baking Soda
How can you separate iron metal from non-magnetic impurities ?
Name the different types of chromatographic techniques.
Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
Ammonium chloride from sand
Match the ideal method of separation of components in a mixture in List I with the appropriate process in List II.
| List I | List II |
| 1. Sand from a mixture of sand and water | A: Separating funnel |
| 2. kerosene from a mixture of kerosene water | B: Sublimation |
| 3. Alcohol from a mixture of methyl alcohol and water | C: Filtration |
| 4. Naphthalene from a mixture of naphthalene and lead chloride | D: Distillation |
| 5. Pure water from impure water | E: Fractional distillation |
State any one method – to separate the following mixtures – A liquid-gas mixture containing – a gas dissolved in a liquid component.
Give a reason for the following statement :
Zinc is considered an element, while zinc sulphide is considered a compound.
A mixture of powdered salt and sugar can be separated by the process of winnowing.
Boojho’s grandmother is suffering from diabetes. Her doctor advised her to take ‘Lassi’ with less fat content. Which of the following methods would be most appropriate for Boojho to prepare it?
A mixture of iron nails, salt, oil and water is provided to you. Give stepwise methods to separate each component from this mixture.
