Home
Class 12
CHEMISTRY
{:("List - I","List - II "),("(Salt)",(k...

`{:("List - I","List - II "),("(Salt)",(k_(1) = 10^(-2) k_(2) = 10^(-7))),((A) NaHSO_(3),(P)"Acidic solution "),((B) Na_(2)HPO_(3),(Q)"lkaline solution "),((C) NAH_(2)PO_(3),(R)"pH independent on concentration "),((D) Al(NO_(3))_(3),(S) "Amphoteric salt "):}`

Text Solution

Verified by Experts

The correct Answer is:
A-PRS;B-QR;C-QRS;D-P
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILLIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - IV LEVEL -I)|7 Videos
  • IONIC EQUILLIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET EXERCISE - IV (LEVEL -II) (Straight Objective Type Qusestion )|6 Videos
  • IONIC EQUILLIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET ( EXERCISE-III ) LEVEL -I|4 Videos
  • GROUP 17 ELEMENTS

    AAKASH SERIES|Exercise EXERCISE - 3.2|38 Videos
  • METALLURGY

    AAKASH SERIES|Exercise EXERCISE - 7.2|23 Videos

Similar Questions

Explore conceptually related problems

{:("List -I Salt","List -II Kg"),((A) AgCI,P.27S^(4)),((B)PbI_(2),Q.108(S)^(5)),((C )AS_(2)S_(3),R.4S^(3)),((D)Ag_(3)PO_(4),S.S^(2)):}

{:("COLUMN-I","COLUMN-II"),((A)SO_(2),(p)"Acidic nature"),((B)SO_(3),(q)"Oxidising agent"),((C )O_(3),(r )"Reducing agent"),((D)O_(2)^(-2),(s) "Bleaching agent"):}

{:(,"Column - I",,"Column - II"),((A),H_(3)BO_(3),(P),"Hydrogen bonds"),((B),Na_(2)B_(4)O_(7),(Q),"Amphoteric"),((C ),Al_(2)O_(3),(R ),"Basic"),((D),"TIOH",(S),"Lewis acid"):}

{:("List-I"," ""List-II"),((A)SiF_(4),P."Lewis acid"),((B)CO_(2),Q."Lewis base"),((C) SO_(2),R."Bronstead acid"),((D)NH_(3),S."Bronstead base"):}

{:("List-I","List-II"),("A)" CaF_(2),"1)"Na_(3)AlF_(6) (or ) 3NaFAIF_(3)),("B) Cryolite","2) Fluro apatite"),("C) "O_(2),"3) Fluorospar"),("D)" 3Ca_(3) (PO_(4)).CaF_(2),"4) Scheele"):} The correct match is

{:(List - I , List - II),((A)CaCO_(3) hArr CaO + CO_(3),(P) K_(p) = K_(c)),((B) NH_(4) HS hArr NH_(3)+ H_(2)S,(Q) "High pressure favours backward reaction"),((C) PCI_(5) hArr PCI_(3) + CI_(2),(R) K_(p) = K_(c) (RT)),((D) 3Fe(s) + 4H_(2) O(g) hArr Fe_(3) O_(4) (s) + 4H_(2)(g), (S) " Heterogeneous equilibrium "):}

Match the following {:("List - I","List - II"),("A) "NaOH,"I) In fire extinguishers"),("B) "NaHCO_(3),"II) Water softner"),("C) "Na_(2)CO_(3),"III) Mercerising cotton"),("D) "NaCl,"IV) Table salt"):}

{:("List - I (Vitamines)","List - II (Chemical names)"),((A) B_(1),"(p) Biotin"),((B) B_(2),"(q) Pyridoxine"),((C ) B_(6),"(r ) Thiamin"),("(D) H or vitamin B - 7","(s) Lactoflavin"):}

{:("List-I"," ""List-II"),(""," ""In the aqueous medium the ion can be"),((A)HPO_(4)^(-2),P."Arrhenius acid"),((B)CO_(3)^(-2),Q."Bronstead base"),((C)H_(2)PO_(3)^(-1),R."Amphoteric"),((D) H_(2)PO_(2)^(-1),S."Bronstead acid"):}