Home
Class 11
CHEMISTRY
Each question contains STATEMENT-I(Asser...

Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason).the statement carefully and mark the correct answer accoring to the instrution given below:
STATEMENT - 1 : An increase in surface area increases the rate of evaporation.
STATEMENT - 2 : Stronger the intermolecular attaction force, faster is the rate of evaporation at a given temperature.

A

If both (A) and (R) are correct and (R) is the correct explanation for (A)

B

If both (A) and (R) are correct but (R) is not correct explanation for (A)

C

If (A) is correct but (R) is incorrect

D

If (A) is incorrect but (R) is correct

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)

    OP TANDON|Exercise Matrix|9 Videos

  • SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)

    OP TANDON|Exercise Integer|9 Videos

  • SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)

    OP TANDON|Exercise Level-B|53 Videos

  • PROBLEMS BASED UPON STRUCTURES AND REACTIONS OF ORGANIC COMPOUNDS

    OP TANDON|Exercise Some Solved Problems|21 Videos

  • STATES OF MATTER (GASES AND LIQUIDS)

    OP TANDON|Exercise Self Assess,ent|28 Videos

Similar Questions

Explore conceptually related problems

Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason).the statement carefully and mark the correct answer accoring to the instrution given below: STATEMENT - 1 : Increasing pessure on pure water decrease its freezing point. STATEMENT - 2 : Density of water is maximum at 273 K.

Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason).the statement carefully and mark the correct answer accoring to the instrution given below: STATEMENT - 1 : Azeotrope is a binary mixture formed by ideal solutions. STATEMENT - 2 : Azeotrope boils with unchanged composition.

Each question contains STATEMENT-1 (Assertion) and STATEMENT-2( Reason). Examine the statements carefully and mark the correct answer according to the instruction given below: STATEMENT-1: The melting point of ice decreases with increase of pressure. STATEMENT-2: Ice contracts on melting .

Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason).the statement carefully and mark the correct answer accoring to the instrution given below: STATEMENT - 1 : Osmotic pressure is a colligative property. STATEMENT - 2 : Osmotic pressure is developed in a column due to osmosis.

Each question contains STATEMENTS-1 (Assertion) and STATEMENT -2 (Reason). Examine the statements carefully and mark the correct answer according to the instructions given below: STATEMENT-1: The plot of k versus 1/T is linear. STATEMENT-2: k=A.e^(-E_(a)//RT)

Each question contains STATEMENTS-1 (Assertion) and STATEMENT -2 (Reason). Examine the statements carefully and mark the correct answer according to the instructions given below: STATEMENT-1: Neutron are the best bombarding particles. STATEMENT-2: Neutrons are neutral particles.

Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason).the statement carefully and mark the correct answer accoring to the instrution given below: STATEMENT - 1 : All solute becomes more soluble in water at higher temperature. STATEMENT - 2 : Solubility of solute depends upon tempreature.

Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason).the statement carefully and mark the correct answer accoring to the instrution given below: STATEMENT - 1 : When dried fruits and vegetables are placed in water, they slowly get swollen. STATEMENT - 2 : It happens due to the phenomenon of osmosis.

OP TANDON-SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)-Assertion-Reason
  1. Assertion (A): The dissolution of gases in water is always an endother...

    Text Solution

    |

  2. Assertion (A): Water boiling at 100^(@)C at 1 atmospheric pressure in ...

    Text Solution

    |

  3. (A) : A solution which contains one gram equivalent of solute pre litr...

    Text Solution

    |

  4. Assertion (A): The sum of mole fractions of all the component of a sol...

    Text Solution

    |

  5. Assertion (A): Iodine is more soluble in C Cl(4) than in water. Reas...

    Text Solution

    |

  6. Statement - The vapour pressure of 0.1 M sugar solution is more tha...

    Text Solution

    |

  7. Assertion (A): Non-ideal solutions form azeotropic mixture. Reason (...

    Text Solution

    |

  8. (A) : One molar solution is always more concentrated than one molal so...

    Text Solution

    |

  9. Assertion (A): Camphor is used as a solvent in the determination of th...

    Text Solution

    |

  10. Assertion (A): 0.1 M solution of glucose has same increment in freezin...

    Text Solution

    |

  11. (A) : Molarity of 0.02 N solution of HNO(3) is 0.02 M (R) : Molarity...

    Text Solution

    |

  12. Assertion (A): Larger the value of cryoscopic constant of the solvent,...

    Text Solution

    |

  13. Assertion (A): 0.1 M solution of NaCl has greater osmotic pressure tha...

    Text Solution

    |

  14. Assertion (A): Henry's law and Raoult's law are not independent, i.e.,...

    Text Solution

    |

  15. Statement - The water pouch of instant cold pack for treating athlet...

    Text Solution

    |

  16. (A) : In a pressure cooker, the water is brought to boil. The cooker i...

    Text Solution

    |

  17. Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason)....

    Text Solution

    |

  18. Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason)....

    Text Solution

    |