Home
Class 12
CHEMISTRY
Select the correct statement about follw...

Select the correct statement about follwing reaction:
`"x- sulphur"underset(lt369K)overset(396K)iff "y-sulphur"`
At 369 K both the forms ar stable. This temperature is called transition temperatures

A

x is `(alpha)` rhombic sulphur

B

y is `(beta)` Monoclinic sulphur

C

Both x and y sulphur are readily soluble in `CS_(2)`

D

All are correct

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • P BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Reasoning Type|11 Videos

  • P BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Multiple Objective Type|47 Videos

  • METALLUGY

    GRB PUBLICATION|Exercise Subjective type|1 Videos

  • SOLID STATE

    GRB PUBLICATION|Exercise All Questions|267 Videos

Similar Questions

Explore conceptually related problems

Choose the correct statement about Henry's constant. (I) \(K_{H}\) increases with increase in temperature generally. (II) \(K_{H}\) decreases with increase in temperature generally. (III) \(K_{H}\) is the characteristic constant of a gas solvent system.

For the following reaction through stages I, II and III A overset("I")to B overset("II")to Coverset("III")to D quantity of the product formed (x) varies with temperature (T) as given. Select correct statement:

X and Y are two cylinders, fitted with frictionless pistons. Both of them contain equal amounts of oxygen at 200K. Equal amount of heat is given to the gas in each cylinder. However, the piston of A is fixed while that of B is movable. What is the rise in temperature of the gas in B, if the rise in temperature of A is 42 K ?

For the following reaction through stages I, II and III A overset(I)(rarr)B overset(II)(rarr)C overset(III)(rarr)D quantity of the product formed (x) varies with temperature (T) as given. Select the correct statement.

In adjoining diagram depicts the temperature behaviour of the rate constant k, for two reactions,1 and 2. Which statement about the k values at low temperature and the activation energies, E_(a) , for these reactions is correct ?

GRB PUBLICATION-P BLOCK ELEMENTS-Subjectice Type
  1. Select the correct statement about follwing reaction: "x- sulphur"u...

    Text Solution

    |

  2. Find the number of reagents which would lead to unsymmetrical cleavage...

    Text Solution

    |

  3. Find the number of species which undergo hydrolysis at room temperatur...

    Text Solution

    |

  4. Consider the ions : S(2)O(3)^(2-)(X) and S(2)O(4)^(2-)(Y). How many st...

    Text Solution

    |

  5. Beryllium chloride exists as polymeric chain having fromula (BeCl(2))(...

    Text Solution

    |

  6. For the given reactions: (a) C(x)H(y) +(x+(y)/(4))O(2) rarr xCO(2)+(...

    Text Solution

    |

  7. Find the total number of species which would undergo disproportionatio...

    Text Solution

    |

  8. Find the sum of triangular BO(3) unit and BO(4) tetrahedral unit in bo...

    Text Solution

    |

  9. Total number of CN^(-) ion that are present in ICN(liq.)

    Text Solution

    |

  10. How many of the following reaction would produce phosphine gas ? (a)...

    Text Solution

    |

  11. How many of the following compounds will decolourize the colour of aci...

    Text Solution

    |

  12. B(2)H(6)+NH(3) rarr X "( ionic compound) " overset("heated") rarr Y+H(...

    Text Solution

    |

  13. Find the number of sigma bond and lone pair respectively in hydrated b...

    Text Solution

    |

  14. Find the total number of compounds which produce N(2) gas on heating. ...

    Text Solution

    |

  15. How many of the following have zero dipole moment? C Cl(4),,C(2)O(3...

    Text Solution

    |

  16. (a) Number of ions which are regarded as ionic carbides amongst (C^(...

    Text Solution

    |

  17. Please help Santa and Banta to decode the lock of their car XYZTU {...

    Text Solution

    |

  18. Find the number of compounds among the following whose hydrolysis is a...

    Text Solution

    |

  19. In how many of the following non-metal showns -3 oxidation state ? C...

    Text Solution

    |

  20. Find the total number of elements which show allotropy. C,N,P ,As,Sb...

    Text Solution

    |

  21. How many stoal effective number of O-atoms, Si-atoms and changes that ...

    Text Solution

    |