Home
Class 11
CHEMISTRY
Statement-1: CH(4),CO(2) has value of Z ...

Statement-1: `CH_(4),CO_(2)` has value of Z (compressibility factor) less than one, generally. Statement-2: `Zlt1` is due to repulsive forces among the molecules.

A

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

B

Both (R) and (A) are true but reason is not correct explanation of assertion

C

Assertion (A) is true but reason (R) is false

D

Assertion (A) and reason (R) both are false

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS (TOPICS OF GENERAL INTEREST)

    OP TANDON|Exercise SET-V: Matching type Questions|37 Videos
  • MISCELLANEOUS (TOPICS OF GENERAL INTEREST)

    OP TANDON|Exercise SET-VI: Problems on graphical aptitude|53 Videos
  • MISCELLANEOUS (TOPICS OF GENERAL INTEREST)

    OP TANDON|Exercise SET-III: Single Digit Answer Type Questions|20 Videos
  • INTRODUCTION TO ORGANIC CHEMISTRY

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE|4 Videos
  • OXIDATION AND REDUCTION (REDOX REACTIONS)

    OP TANDON|Exercise SECTION V|3 Videos

Similar Questions

Explore conceptually related problems

Statement-I : If a gas has compressilbility factor (Z) greater than unity, then repulsive forces are dominant. Because Statement -2 : Value of Z decrease with increases in pressure.

Statement-1 : CH_(4) and CH_(2)F_(2) are having regular tetrahedron geometry. Statements: 2 Both are having same hybridization.

The compressibility factor (Z) of real gas is usually less than 1 at low temperature and low pressure because

Statement-1 : F_(2)C=C=CF_(2) molecule is having all F-atoms in one plane. Statement-2 : The molecule is non-polar.

Statement-1: CH_(3)-O-CH_(2) is more stable than O=overset(O)overset(|)(N)-CH_(2) Statement-2: is antiaromatic molecule Statement-3: Phenoxide is more stable than ethoxide

Statement-1: Fluorine has less electron affinity than chlorine. Statement-2 : Due to small size, more electron-electron repulsions are observed in F.

OP TANDON-MISCELLANEOUS (TOPICS OF GENERAL INTEREST)-SET-IV: Assertion-Reason Type Questions
  1. Statement-1: CH(4),CO(2) has value of Z (compressibility factor) less ...

    Text Solution

    |

  2. (A) More is the value of van der Waal's constant 'a', greater is the t...

    Text Solution

    |

  3. (A) Crystalline solids are anisotropic. (R) Crystalline solids are n...

    Text Solution

    |

  4. (A) Antiferromagnetic substances possess zero magnetic moment. (R) M...

    Text Solution

    |

  5. (A) Isotonic solutions do not show osmosis. (R) Isotonic solutions h...

    Text Solution

    |

  6. (A) In a gaseous reaction, K(c) is unitless when Deltan = 0. (R) Uni...

    Text Solution

    |

  7. (A) Strength of acidic character of oxyacids lies in the following seq...

    Text Solution

    |

  8. Assertion (A) : The molecularity of the reaction H(2) + Br(2) rarr 2...

    Text Solution

    |

  9. Assertion: Half-life period of a reaction of first order is independen...

    Text Solution

    |

  10. (A) For reaction 2NH(3)(g)toN(2)(g)+3H(2)(g)," "DeltaHgtDeltaE (R...

    Text Solution

    |

  11. (A) .^(20)Ne and .^(22)Ne are isotones. (R) Noble gases do not exist...

    Text Solution

    |

  12. (A) 3d(z^(2)) orbital is spherically symmetrical. (R) 3d(z^(2)) orbi...

    Text Solution

    |

  13. Assertion(A): The kinetic of the photo electron ejected increases with...

    Text Solution

    |

  14. (A) .(56)^(133)Be+e^(-) rarr .(55)^(133)Cs + "X-ray" It is a process...

    Text Solution

    |

  15. (A) Vapour pressure is a coliigative property. (R) Colligative prope...

    Text Solution

    |

  16. (A) Entropy decreases when a egg is boiled. (R) It is solidified due...

    Text Solution

    |

  17. (A) 1 faraday = 96,500 coulomb. It is a charge of 1 mole electrons. ...

    Text Solution

    |

  18. The elctrical resistance of a column of 0.05 M N aOH solution of diam...

    Text Solution

    |

  19. (A) If water is heated to 350K, then pOH will increase to 8. (R) K(w...

    Text Solution

    |

  20. (A) Magnetic quantum number can have the value 0,...., (n-1). (R) Ma...

    Text Solution

    |