Home
Class 12
CHEMISTRY
(A) XeO3 is a colourless explosive soli...

(A) `XeO_3` is a colourless explosive solid
(R) `XeO_3` has pyramidal structure

A

Both (A) and (R) are true and (R) is the correct explanation of (A)

B

Both (A) and (R) are true and (R) is not the correct explanation of (A)

C

(A) is true but (R) is false

D

Both (A) and (R) are false

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NOBLE GASES

    AAKASH SERIES|Exercise LEVEL - I (EXERCISE - I)|29 Videos
  • NOBLE GASES

    AAKASH SERIES|Exercise LEVEL - I (EXERCISE -II)|13 Videos
  • NOBLE GASES

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 3 (PREVIOUS NEET/AIPMT QUESTIONS)|5 Videos
  • NITROGEN CONTAINING COMPOUNDS

    AAKASH SERIES|Exercise Conversions|18 Videos
  • NUCLEAR CHEMISTRY

    AAKASH SERIES|Exercise PRACTICE SHEET - 2 (Integer answer type Questions )|8 Videos

Similar Questions

Explore conceptually related problems

Which of the following has square pyramidal structure

Which of the following has square pyramidal structure?

(A) PF_(3) behaves as a Lewis acid (R ) PF_(3) has a pyramidal shape

Nitric acid, HNO_3 is a colourless, corrosive liquid used in the manufacture of Nitrogen fertilizers and explosives. In an experiment to develop new explosives for mining operations, a 28.5 g sample of HNO_3 was poured into a beaker. How many moles of HNO_3 are there in this sample of HNO_3 ?

(A) PCl_(3) is non-polar, but PCl_(5) is polar (R ) PCl_(3) has unsymmetrical structure, but PCl_(5) is symmetrical

Regarding diamond I) C-C bond length is 1.54Å II) It has least refractive index among solids III) It has a 3-dimensional structure. The correct combination is

Solid H_2O_2 has non planar and non linear structure based on

How is XeO_(3) prepared ?

AAKASH SERIES-NOBLE GASES-OBJECTIVE EXERCISE - 4 (ASSERTION (A) AND REASON (R ) TYPE QUESTIONS)
  1. (A) 1 lit of dry air contains 10ml of noble gas mixture (R) The a...

    Text Solution

    |

  2. (A) Helium is present in radio active minerals like pitchblende, monaz...

    Text Solution

    |

  3. (A) 1 mole Ra^226 on alpha disintegration will give 44.8 lit of gaseou...

    Text Solution

    |

  4. (A) Noble gases have very high ionization enthalpies in periodic table...

    Text Solution

    |

  5. (A) Noble gas elements have very low melting and boiling points (...

    Text Solution

    |

  6. (A) The first noble gas compound synthesised is Xe[PtF6 ] (R) Io...

    Text Solution

    |

  7. (A) XeF2 is a linear molecule (R) In XeF2 xenon undergoes sp^3d ...

    Text Solution

    |

  8. The hydrolysis of XeF6 is not a redox reaction (R) XeF6 on comp...

    Text Solution

    |

  9. (A) XeO3 is a colourless explosive solid (R) XeO3 has pyramidal ...

    Text Solution

    |

  10. (A) Helium is preferred than hydrogen in filling ballons for meterolog...

    Text Solution

    |

  11. (A) The study of radon is difficult among noble gases (R) Radon is...

    Text Solution

    |

  12. (A) Helium is used in gas cooled nuclear reactors (R) Helium has h...

    Text Solution

    |

  13. (A) Helium is used in modem diving apparatus (R) Helium is chemical...

    Text Solution

    |

  14. (A) Neon bulbs are used in botanical gardens (R) Neon is lighter t...

    Text Solution

    |

  15. (A) Liquid helium can be used as a cryogenic liquid (R) Liquid he...

    Text Solution

    |

  16. (A) XeF4 reacts with SbF5 to give a salt [Sb F4]^(+) [XeF5]^- (R) ...

    Text Solution

    |

  17. (A) 'Ar' is used for arc welding of metals or alloys. (R) Ar prov...

    Text Solution

    |

  18. (A) Liquid helium is used in NMR spectrometers and MRI systems (R...

    Text Solution

    |

  19. On dissolution of Xenates [HXeO4]^- in alkaline solution perxenate an...

    Text Solution

    |

  20. (A): The name helium is made after sun (R): Helium is abundant gas ...

    Text Solution

    |