General
Easy
Chemistry-

S(rhombic)+O2(g)→SO2(g);ΔH=–297.5KJ S(monoclinic)+O2(g)→SO2;ΔH=–300KJ The data can predict that -

Chemistry-General

  1. Rhombicsulphuris yellow in colour    
  2. Monoclinic sulphuhas metalliclusture    
  3. Monoclinicsulphurismorestable    
  4. ΔHtransitiooSR to SM is endothermic    

    Answer:The correct answer is: ΔHtransitiooSR to SM is endothermic

    Book A Free Demo

    +91

    Grade*

    Related Questions to study

    General
    chemistry-

    Which respresent an exothermicre action-

    Which respresent an exothermicre action-

    chemistry-General
    General
    chemistry-

    The correct thermochemical equation is-

    The correct thermochemical equation is-

    chemistry-General
    General
    physics

    Which one of the following is not Ohm's law? (J current density, E= Electric field,  p=resistivity and  conductivity)

    Which one of the following is not Ohm's law? (J current density, E= Electric field,  p=resistivity and  conductivity)

    physicsGeneral
    General
    physics

    t is the unit of temperature coefficient of resistance?

    t is the unit of temperature coefficient of resistance?

    physicsGeneral
    General
    Chemistry-

    Which one othe reaction is an exothermicreaction-

    Which one othe reaction is an exothermicreaction-

    Chemistry-General
    General
    chemistry-

    Which of thfollowing is an end othemicreaction

    Which of thfollowing is an end othemicreaction

    chemistry-General
    General
    chemistry-

    Which of thfollwoinreaction is expected never to bspontaneous–

    Which of thfollwoinreaction is expected never to bspontaneous–

    chemistry-General
    General
    physics

    What is the resistance of an open key?

    What is the resistance of an open key?

    physicsGeneral
    General
    physics

    a simple meter-bridge circuit, the both gaps are bridge by coils P and Q having the smaller resistance. A balance is obtained when the jockey key makes contact at a point of the bridge wire 40 cm from the P end. On shunting the coil Q with a resistance of 50Ω the balance point is moved through 10 cm . What are the resistance of P and Q

    a simple meter-bridge circuit, the both gaps are bridge by coils P and Q having the smaller resistance. A balance is obtained when the jockey key makes contact at a point of the bridge wire 40 cm from the P end. On shunting the coil Q with a resistance of 50Ω the balance point is moved through 10 cm . What are the resistance of P and Q

    physicsGeneral
    General
    chemistry-

    The purification of alumina is called

    The purification of alumina can be done by Baeyer’s process.

    The purification of alumina is called

    chemistry-General
    The purification of alumina can be done by Baeyer’s process.
    General
    chemistry-

    TheGibbsfreeenergychangeofareactionat27°C is –26 Kcaand its entropy change –60Cals/K.ΔH for threaction is-

    TheGibbsfreeenergychangeofareactionat27°C is –26 Kcaand its entropy change –60Cals/K.ΔH for threaction is-

    chemistry-General
    General
    chemistry-

    Fortheprocess,CO2(s)→CO2(g):

    Fortheprocess,CO2(s)→CO2(g):

    chemistry-General
    General
    chemistry-

    If the equilibrium constanfor are action is10,then thvaluof ΔG°will be (R=8JK1mol–1,T=300K)

    If the equilibrium constanfor are action is10,then thvaluof ΔG°will be (R=8JK1mol–1,T=300K)

    chemistry-General
    General
    chemistry-

    What is thfree energy change ΔG,when1.0mole owater at100°C and1atm pressuriconverted in tosteamat100°Cand1atmpressure-

    What is thfree energy change ΔG,when1.0mole owater at100°C and1atm pressuriconverted in tosteamat100°Cand1atmpressure-

    chemistry-General
    General
    chemistry-

    For thprecipitatiooAgCbAg ions and HCl

    For thprecipitatiooAgCbAg ions and HCl

    chemistry-General