Which of the following statement is wrong ?A. Ozone can oxidise sulphur dioxide present in the atmosphere to sulphur trioxideB. Chloro fluoro carbon are suppose to main cause of ozone layer depletionC. Ozone is product in supper stratosphere by action of UV raysD. Ozone is not responsible for green house effect

Which of the following statement is wrong ?A. Ozone can oxidise sulphu

1.	Which of the following statement is wrong ?A. Ozone can oxidise sulphur dioxide present in the atmosphere to sulphur trioxideB. Chloro fluoro carbon are suppose to main cause of ozone layer depletionC. Ozone is product in supper stratosphere by action of UV raysD. Ozone is not responsible for green house effect
Answer» Correct Answer - D

Discussion

No Comment Found

Related InterviewSolutions

Which of the following statements are correct about barbiturates (a) Hyphotics or sleep producing agents (b) These are tranquilizers (c ) Non-narcotic analgesics (d) Pain reducing without disturbing the nervous systemA. a,bB. a,b,cC. b,cD. c,d
Which of the following is food preservatives : (a) Salt of sorbic acid (b) Sodium benzoate (c ) Ethyl benzoate (d) AlcoholA. a,b,dB. a,b,cC. c,dD. a,d
Which of the following KF in the solution of HF :-A. `1M H_(2)S`B. `M H_(2)O`C. `1MH_(2)Se`D. `1M H_(2)Te`
Which among the following can exhibit cis-trans isomerismA. `CoCl_(3).4NH_(3)`B. `CoCl_(3).6NH_(3)`C. `CoCl_(3).5NH_(3)`D. All of these
In a saturated aqueous solution of AgBr, concentration of `Ag^(+)` ion is `1xx10^(-6)` mol `L^(-1)` it `K_(sp)` for AgBr is `4xx10^(-13)`, then concentration of `Br^(-)` in solution isA. `1xx10^(-6)mol" "L^(-1)`B. `4xx10^(-8)mol" " L^(-1)`C. `4xx10^(-7)mol" " L^(-1)`D. `4xx10^(-19)mol" " L^(-1)`
Identify the end product : `CH_(3)CH_(2)CH_(2)CHOoverset(Ammonical AgNO_(3))(to)Xoverset(NaHCO_(3))(to)Yunderset(Delta)overset(NaOH+CaO)(to)Z`A. `CH_(3)-CH_(2)CH_(2)-COOH`B. `CH_(3)-CH_(2)-CH_(2)-CH_(3)`C. `CH_(3)-CH_(2)-COOH`D. `CH_(3)-CH_(2)-CH_(3)`
In the following series of chemical reaction. Identify Z : `C_(3)H_(7)OHunderset(170^(@)C)overset(Conc.H_(2)SO_(4))(to)Xoverset(Br_(2))(to)Yunderset((II)"l eq".)NaNH_(2)overset((I)Alc.KOH)(to)Z`A. `CH_(3)-underset(NH_(2))underset(|)(CH)-underset(NH_(2))underset(|)(CH_(2))`B. `CH_(3)-underset(OH)underset(|)(CH)-underset(OH)underset(|)(CH_(2))`C. `CH_(3)-underset(OH)underset(|)(C)-CH_(2)`D. `CH_(3)-C-=CH`
Aniline `underset(o-5^(@)C)overset(NaNO_(2)+HCl)(to)Xoverset(N,N-"Dimeanline")(to)Y` (a coloured product) The structure of Y would be :A. B. C. D.
Which of the following does not react with `(I_(2)+NaOH)` or NaOI :A. `CH_(3)-CHO`B. `CH_(3)-CH_(2)-CHO`C. `CH_(3)-CH_(2)-OH`D. `CH_(3)-underset(O)underset(||)C-CH_(3)`
Give eletrophilicity order of following carbonyl compounds (I) Benzaldehyde (II) p-Tolualdehyde (III) P-Nitrobenzaldehyde (IV) AcetophenoneA. `IgtIVgtIIIgtII`B. `IIIgtIgtIIgtIV`C. `IVgtIIgtIgtIII`D. `IIgtIVgtIgtIII`

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment