Home
Class 10
CHEMISTRY
From the list given below, select the wo...

From the list given below, select the word(s) required to correctly complete the blanks (i) to (v) in the following passage:
Note : words chosen from the list are to be used only once. Write only the answers. Do not copy the passage.
[reddish brown, ammonium, nitrogen dioxide, hydroxyl, dirty green, ammonia, acidic, alkaline] Nitrogen and hydrogen combine in the presence of a catalyst to give (i) ....................gas. When the above mentioned gas is passed through water it forms a solution which will be (ii) ..................in nature and the solution contains (iii) ...........................ions and (iv) ..................... ions. The above solution when added to iron (II) sulphate solution, gives a (v) .............. coloured precipitate of iron (II) hydroxide.

Text Solution

Verified by Experts

The correct Answer is:
(i) ammonia (ii) alkaline (iii) ammonium (iv) hydroxide (v) dirty green
Promotional Banner

Topper's Solved these Questions

  • MOLE CONCEPT & STOICHIOMETRY (PART-A GAY LUSSAC'S LAW - AVOGADRO'S LAW-MOLE CONCEPT)

    ICSE|Exercise Problems based on Mole Concept & Avogadro.s Number|13 Videos

  • MOLE CONCEPT & STOICHIOMETRY (PART-A GAY LUSSAC'S LAW - AVOGADRO'S LAW-MOLE CONCEPT)

    ICSE|Exercise Problems based on Mole Concept & Avogadro.s Law|2 Videos

  • ACIDS, BASES AND SALTS

    ICSE|Exercise Unit Test Paper 3A- Acids, Bases & Salts|14 Videos

Similar Questions

Explore conceptually related problems

From the list given below, select the word(s) required to correctly complete blanks (i) to (ii) in the following passage. The words from the list are to be used only once. Write the answers as (a) (i), (ii), (iii). Do not copy the passage. [ammonia, ammonium, carbonate, carbon dioxide, hydrogen, hydronium, hydroxide, precipitate, salt, water): (i) A solution M turns blue litmus red, so it must contain (i) ....................... ions, another solution O turns red litmus blue and hence, must contain (ii) ..................... ions. (ii) When solutions M and O are mixed together, the products will be (iii) .......... and (iv) ····················· (iii) If a piece of magnesium was put into a solution M, (v) ..................... gas would be evolved.

What happens when (give only balanced equations and write the names of the reactants and products ) Ethyne and hydrogen combine in the presence of a catalyst.

Complete the blanksa] to to e] in the passage given , using the following words .[Ammonium ,reddish brown,hydroxyl,nitrogen dioxide ,ammonia ,dirty green alkaline , acidic].In the presence of a catalyst , nitrogen & hydrogen combine to give a] ______ gas. When the same gasispassed through water ,it formsa soln ,which will be b]______ in nature & will contain the ions c ]____& d]____.e]A ____ coloured ppt . of iron [II] hydroxide is formed when the above soln is added to iron [II] sulphate soln.

From the list given below, select the word(s) required to correctly complete blanb (I) to (v) in the following passage : ammonia, ammonium carbonate, carbon dioxide, hydrogen, hydronium, hydroxide, precipitate, salt, water. A solution X turns blue litmus red, so it must contain : (i) ....................... ions, another solution Y turns red litmus blue and therefore, must contain (ii) . . . . . . . . . . .. . . . . . ions. When solutions X and Y are mixed together, the products will be a (iii) . . .. . . . . . . . and (iv) . . . . . . . . . . . . . . . . . . . . . If a piece of magnesium were put into solution X, (v) ...... ............. .. gas would be evolved. (Note : Words chosen from the list are to be used only once. Write the answers as (a) (i), (ii) (iii) and so on. Do not copy the passage.)

From the list of gases given, choose the gas/gases which match the description given below: Gases : Ammonia, nitrogen dioxide, methane, nitric oxide, hydrogen, oxygen, chlorine, nitrogen. Two gases which react in the presence of copper catalyst at high temperatures to give an alcohol.

From the list given below, select the word(s) required to correctly complete blanks (i) to (v) in the following passage: [ammonia, ammonium, carbonate, carbon dioxide, hydrogen, hydronium, hydroxide, precipitate, salt, water.] A solution X turns blue litmus red, so it must contain (i) _____ ions, another solution Y turns red litmus blue and therefore, must contain (ii) ______ ions. When solutions X and Y are mixed together, the products will be a (iii) _____ and (iv) ____. If a piece of magnesium were put into solution X, (v) _____ gas would be evolved.

Hydrogen combines with nitrogen to form _____ in the presence of iron as a catalyst at a high pressure and temperature

From the list of gases given, choose the gas/gases which match the description given below: Gases : Ammonia, nitrogen dioxide, methane, nitric oxide, hydrogen, oxygen, chlorine, nitrogen. The gas which burns with a green flame and reduces a heated metallic oxide to a metal.

From the list of gases given, choose the gas/gases which match the description given below: Gases : Ammonia, nitrogen dioxide, methane, nitric oxide, hydrogen, oxygen, chlorine, nitrogen. A gas which is absorbed by iron[II] sulphate solution to give an addition compound.

From the list of gases given, choose the gas/gases which match the description given below: Gases : Ammonia, nitrogen dioxide, methane, nitric oxide, hydrogen, oxygen, chlorine, nitrogen. The gas liberated when conc. HCl reacts with potassium dichromate solution.