1.

Match List I with List II and select the correct options given below : List -IList -II ( P ) 10 ml 0.1 M NaOH aq.Solution is added to 10 0.1 M HCl aqueous solution( 1) Salt of weak acid and strong base (Q) 10 ml, 0.1 M NaOH aq. solution is added to 10 ml 0.1 M CH_(3) COOH aq. solution( 2) Salt of weak base and strong acid ( R )10 ml 0.1 M HCl aq. solution is added to 10 ml 0.1 M NH_(3) aq.solution( 3) pH of the solution will be 7 ( s) 10 ml, 0.2 M HCl aq. solution to 10ml, 0.1 M KOH aq. solution( 4) pH of the solution will be 1.33 Codes :

Answer»

<P>`{:(P,Q,R,S),(3,1,2,4):}`
`{:(P,Q,R,S),(2,1,4,3):}`
`{:(P,Q,R,S),(4,1,3,2):}`
`{:(P,Q,R,S),(4,1,2,3):}`

ANSWER :A


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