Home
Class 12
CHEMISTRY
Calcium imide on hydrolysis will give ga...

Calcium imide on hydrolysis will give gas (B) which on oxidation by bleaching powder given gas (C). Gas (C) on reaction with magnesium gives compound (D). (D) on hydrolysis gives again gas (B). (B), (C) and (D) are:

A

`NH_(3), N_(2), Mg_(3)N_(2)`

B

`N_(2), NH_(3), MgNH`

C

`N_(2), N_(2)O_(5), Mg(NO_(3))_(2)`

D

`NH_(3), NO_(2), Mg(NO_(3))_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A

`Ca(NH)+2H_(2)O to Ca(OH)_(2)+underset((B))(NH_(3)(g))`
`underset((B))2NH_(3)+3CaOCl_(3) to underset((C))(N_(2)(g))+3CaCl_(2)+3H_(2)O`
`underset((C))(N_(2))(g))+3Mg to underset((D))(Mg_(3)N_(2))`
`underset((D))(Mg(OH)_(2))+underset((B))(2NH_(3))`
Promotional Banner

Topper's Solved these Questions

  • s-BLOCK ELEMENTS

    VK JAISWAL ENGLISH|Exercise Level 3|49 Videos
  • s-BLOCK ELEMENTS

    VK JAISWAL ENGLISH|Exercise ONE OR MORE ANSWER IS/ARE CORRECT|66 Videos
  • s-BLOCK ELEMENTS

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|2 Videos
  • QUALITATIVE INORGANIC ANALYSIS

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|4 Videos
  • TYPES OF REACTIONS

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|42 Videos

Similar Questions

Explore conceptually related problems

Calcium imide on hydrolysis will give gas (B) which on oxidation by beaching powder gives gas (C) gas (C) on reaction with magnesium give compound (D) . (D) on hydrolysis gives gas (B) . (B), (C) and (D) are

On hydrolysis CaC_(2) gives a gas which on trimerisation gives

CaCO_3 on heating gives a white solid (A) and a gas (B), (A) on heating with carbon gives a solid (C) and a gas (D), (C) on hydrolysis glves a gas (E) and a solid (F) Identify (A), (B), (C), (D) , (E) and (F) .

Acetoisonitrile on reaction with C_2 H_5 MgBr followed by hydrolysis, gives compound (A) , which one further hydrolysis gives (B) and ( C) . (B) and ( C) are :

alkali metal (A) on flame test gives a crimson red colour to the Bunsen flame. (A) on heating in air gives compound (B), and (B) further on hydrolysis gives (C ) and gas (D). Gas (D) with Nessler's reagent gives a brown precipitate Identify (A), (B), (C ) and (D).

An organic compound (A) (C_(6)H_(10)O) on reaction with CH_(3)MgBr followed by acid treatment gives compound (B). The compound (B) on ozonolysis gives compound (C ), which in the presence of a base gives 1-acetyl cyclopentene (D). The compound (B) on reaction with HBr gives compound (E ). Write the structures of (A), (B), (C ), (D), and (E ). Show how (D) is formed from (C ).

An organic compound (A) (C_5 H_8 O_3) on heating with soda lime gives (B) which reacts with HCN to give ( C) . The compound ( C) reacts with thionyl chloride to produce (D) which on reaction with KCN gives a compound ( E) . Alkaline hydrolysis of ( E) gives a salt (F) which on heating with soda lime produces n-butane . Careful oxidation of (A) with dichromate give acetic acid and malonic acid. Give the structures to (A) to (F) with proper reasoning.

Oixalic acid on stragheating gives (A) and (B) which are gaseous prouct and ( C) which is a liwue . Gas (B) turns lime water miky. Gas (A) on reaction with chlorine gas gives (D) . (D)m as wll as (B) on heating with ammonia gas gives the same produce ( E) . Identify (A) ,(B), ( C), (D) and ( E).

Zinc on reaction with NaOH gives a salt (A) along with a gas (B). (A) on reaction with H_(2)S gas gives a white precipitate (C ). Identify (A), (B) and (C ).

Two different G.R. (A) and (B) give the product (X) on reaction with ( C) and (D) respectively. Give the structures of (A), (B), ( C) and (D) .

VK JAISWAL ENGLISH-s-BLOCK ELEMENTS-Level 2
  1. Which metal bicarbonates does not exist in solid state? (i)LiHCO(3) ...

    Text Solution

    |

  2. The incorrect order of solubility in water is:

    Text Solution

    |

  3. Which metal bicarbonates does not exist in solid state? (i)LiHCO(3) ...

    Text Solution

    |

  4. Which one of the following order is correct ?

    Text Solution

    |

  5. Metal M+"air" overset(delta)(to)Aoverset(H(2)O)(to)Boverset(HCl)(to) W...

    Text Solution

    |

  6. X and Y are two metals. When burnt in air, X forms only oxide while Y ...

    Text Solution

    |

  7. Which of the following is an incorrect statement?

    Text Solution

    |

  8. Which of the following statement is incorrect?

    Text Solution

    |

  9. Thermal stability of MCO(3) is in order:

    Text Solution

    |

  10. Select incorrect statement about alkaline earth metals:

    Text Solution

    |

  11. In polymeric (BeCl(2))(n), there are:

    Text Solution

    |

  12. A metal is burnt in air and the ash on moistening smells of NH(2).The...

    Text Solution

    |

  13. Which is not obtained when metal carbides react with H(2)O ?

    Text Solution

    |

  14. Choose incorrect statement:

    Text Solution

    |

  15. IIA (alkaline earth metals) and IIB (zinc family) resemble:

    Text Solution

    |

  16. Select the correct statement:

    Text Solution

    |

  17. Calcium imide on hydrolysis will give gas (B) which on oxidation by bl...

    Text Solution

    |

  18. The compound A on heating gives a colourless gas and a residue that ...

    Text Solution

    |

  19. Which of the following statement is false?

    Text Solution

    |

  20. The more commonly used baking powder contains about 30%NaHCO(3), 20%Na...

    Text Solution

    |