Home
Class 12
CHEMISTRY
Light green (Compound 'A') overset(Delta...

Light green (Compound 'A') `overset(Delta)(rarr)White Residue '(B)' `underset("Temp")overset("High")(rarr)C+D+E`
`i)` 'D' and 'E' are two acidic gases.
ii) 'D' is passed through `HgCl_(2)` solution to give yellow pt.
`iii)` 'E' is passed through water first and then `H_(2)S` is passed, white turbidity is obtained.
`iv)` A is water soluble and addition of `HgCl_(2)` in it, white ppt is obtained but white ppt does not turn into grey on addition of excess solution of 'A'.
'D' and 'E' are respectively

A

`SO_(2)` and `SO_(3)`

B

`SO_(3)` and `SO_(2)`

C

`SO_(2)` and `CO_(2)` and conc. `CH_(3)COOH`

D

`CO_(2)` and `CO` Boiled conc. HCl

Text Solution

Verified by Experts

The correct Answer is:
B
`FeSO_(4).7H_(2)Ooverset(Delta)(rarr)underset((B))(FeSO_(4))+7H_(2)O`
`underset((B))(2FeSO_(4))overset(Delta)(rarr)2FeO+SO_(2)+SO_(3)`
`underset(A)(2KMnO_(4))overset(Delta)(rarr)underset(B)(K_(2)MnO_(4))+underset(C)(MnO_(2))+underset(D)(O_(2))`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CHEMISTRY OF HEAVY METALS

    NARAYNA|Exercise Passage-II|3 Videos

  • CHEMISTRY OF HEAVY METALS

    NARAYNA|Exercise Passage-III|2 Videos

  • CHEMISTRY OF HEAVY METALS

    NARAYNA|Exercise Level-V multiple answer questions|27 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    NARAYNA|Exercise ASSERTION & REASON TYPE QUESTIONS|10 Videos

  • CO-ORDINATE COMPOUNDS

    NARAYNA|Exercise Exercise-4|60 Videos

Similar Questions

Explore conceptually related problems

Light green (compound 'A') overset(Delta)(to)"white Residue(B)"overset("high")underset("Temp.")C+D+E (i)'D' and 'E' are two acidic gas. (ii) 'D' is passed through HgCl_(2) solution to give yellow ppt. (iii) 'E' is passed through water first and then H_(2)S is passed, white turbidity is obtained. (iv) A is water soluble and addition of HgCl_(2) in it, yellow ppt. is obtained but white ppt does not turn into grey on addition of excess solution of 'A' Q. 'C' is soluble in :

Light green (compound 'A') overset(Delta)(to)"white Residue(B)"overset("high")underset("Temp.")C+D+E (i)'D' and 'E' are two acidic gas. (ii) 'D' is passed through HgCl_(2) solution to give yellow ppt. (iii) 'E' is passed through water first and then H_(2)S is passed, white turbidity is obtained. (iv) A is water soluble and addition of HgCl_(2) in it, yellow ppt. is obtained but white ppt does not turn into grey on addition of excess solution of 'A' Q. 'D' and 'E' are respectively.

Knowledge Check

  • Light green (Compound 'A') overset(Delta)(rarr)White Residue '(B)' underset("Temp")overset("High")(rarr)C+D+E i) 'D' and 'E' are two acidic gases. ii) 'D' is passed through HgCl_(2) solution to give yellow pt. iii) 'E' is passed through water first and then H_(2)S is passed, white turbidity is obtained. iv) A is water soluble and addition of HgCl_(2) in it, white ppt is obtained but white ppt does not turn into grey on addition of excess solution of 'A'. 'C' is soluble in

    A
    dil. HCl(B)
    B
    dil. `H_(2)SO_(4)`
    C
    conc. `CH_(3)COOH`
    D
    Boiled conc. `HCl`

  • Light green (Compound 'A') overset(Delta)(rarr)White Residue '(B)' underset("Temp")overset("High")(rarr)C+D+E i) 'D' and 'E' are two acidic gases. ii) 'D' is passed through HgCl_(2) solution to give yellow pt. iii) 'E' is passed through water first and then H_(2)S is passed, white turbidity is obtained. iv) A is water soluble and addition of HgCl_(2) in it, white ppt is obtained but white ppt does not turn into grey on addition of excess solution of 'A'. Yellow ppt in the above observation is

    A
    Mercuric (II) sulphite
    B
    Basic mercury(II) sulphite
    C
    Basic mercury (II) sulphate
    D
    Mercuric iodide

  • Light green (Compound 'A') overset(Delta)(rarr)White Residue '(B)' underset("Temp")overset("High")(rarr)C+D+E i) 'D' and 'E' are two acidic gases. ii) 'D' is passed through HgCl_(2) solution to give yellow pt. iii) 'E' is passed through water first and then H_(2)S is passed, white turbidity is obtained. iv) A is water soluble and addition of HgCl_(2) in it, white ppt is obtained but white ppt does not turn into grey on addition of excess solution of 'A'. The no. of water of crystallisation in 'A' is

    A
    0
    B
    2
    C
    7
    D
    5

    • Similar Questions

    Explore conceptually related problems

    Light green (compound 'A') overset(Delta)(to)"white Residue(B)"overset("high")underset("Temp.")C+D+E (i)'D' and 'E' are two acidic gas. (ii) 'D' is passed through HgCl_(2) solution to give yellow ppt. (iii) 'E' is passed through water first and then H_(2)S is passed, white turbidity is obtained. (iv) A is water soluble and addition of HgCl_(2) in it, yellow ppt. is obtained but white ppt does not turn into grey on addition of excess solution of 'A' Q. 'D' and 'E' are respectively.

    Light green (compound 'A') overset(Delta)(to)"white Residue(B)"overset("high")underset("Temp.")C+D+E (i)'D' and 'E' are two acidic gas. (ii) 'D' is passed through HgCl_(2) solution to give yellow ppt. (iii) 'E' is passed through water first and then H_(2)S is passed, white turbidity is obtained. (iv) A is water soluble and addition of HgCl_(2) in it, yellow ppt. is obtained but white ppt does not turn into grey on addition of excess solution of 'A' Q. The no. of water crystallisation in 'A' is :

    Light green (compound 'A') overset(Delta)(to)"white Residue(B)"overset("high")underset("Temp.")C+D+E (i)'D' and 'E' are two acidic gas. (ii) 'D' is passed through HgCl_(2) solution to give yellow ppt. (iii) 'E' is passed through water first and then H_(2)S is passed, white turbidity is obtained. (iv) A is water soluble and addition of HgCl_(2) in it, yellow ppt. is obtained but white ppt does not turn into grey on addition of excess solution of 'A' Q. Yellow ppt in the above observation is :

    Light green compound (A) overset(Delta) to White residue (B) underset("temp.")overset("High")to C+D+E (i) D and E are acidic gases. (ii) D is passed through HgCl_(2) solution to give yellow precipitate. (iii) When E is passed through water first and then H_(2)S is passed, white turbidity is obtained. (iv) A is water soluble and on addition of HgCl_(2) in it, a white precipitate is obtained which does not turn grey on addition of excess solution of A. The yellow precipitate in the above reaction is

    A white ppt , is obtainned when

    Home
    Profile