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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 ideal solution obeys Raoult's law.
STATEMENT - 2 : In an ideal solution, solute-solvent as well as solvent-solvent, interactions are similar to solute - solvent interactions.

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

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The correct Answer is:
A
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OP TANDON-SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)-Assertion-Reason
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  2. Assertion (A): Water boiling at 100^(@)C at 1 atmospheric pressure in ...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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