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'If a system A is in thermal equilibrium...

'If a system `A` is in thermal equilibrium with `B` and `B` is in thermal equilibrium with `C`, then `A` and `C` are in thermal equilibrium with each other.'' This is a statement of

A

cyclic rule

B

zeroth law of thermodynamics

C

first law of thermodynamics

D

second law of thermodynamics

Text Solution

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The correct Answer is:
B

Zeroth law of thermodynamics.
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 05-Paper 1 (Physics & Chemistry)
  1. Which of the following has highest boiling point?

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  2. The order of osmotic prssure of equimolar solutions of BaCl(2),NaCl an...

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  3. 'If a system A is in thermal equilibrium with B and B is in thermal eq...

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  4. The surface tension of which of the following liquid is maximum?

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  5. A given sample of milk turns sour at room temperature (27^(@)C) in fiv...

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  6. Oxidation number if iodine in IO(3)^(-), IO(4)^(-),KI and I(2) respect...

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  7. The electronic configuration of Te is

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  8. Which of the following metal in solution forms a precipitate with NaOH...

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  9. Elements after atomic number of 92 are called

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  10. CHCl(3) overset(Ag.Delta)toethyne, the reaction is known as

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  11. An aldehyde that does not give red precipitate on heating with Fehling...

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  12. Ozone does not oxidise which one of the following

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  13. The order of acidic strenght boron trihalides is:

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  14. Ligand(s) with lone pair of elecftron(s) with vacant orbital to receiv...

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  15. Dehydration of ethanol with sulphuric acid produces

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  16. Which of the following compound(s) is/are used to obtain acetic aciid ...

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  17. Which one of the following tests can be used to identify primary amino...

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  18. Aniline yields a coloured product Y through the following series of re...

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  19. Correct order of calorific value is

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  20. Order of stability of vinyl , allyl, tertiary radicals is

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