A student prepared solutions of NaCl, Na_(2)CO_(3) and NH_(4)Cl. He put them separately in three test tubes. He forgot to label them. All solutions were colourless . How should he proceed to know the solutions present in thethree test tubes ?

A student prepared solutions of NaCl, Na_(2)CO_(3) and NH_(4)Cl. He pu

1.	A student prepared solutions of NaCl, Na_(2)CO_(3) and NH_(4)Cl. He put them separately in three test tubes. He forgot to label them. All solutions were colourless . How should he proceed to know the solutions present in thethree test tubes ?
Answer» <html><body><p></p>Solution :He can test with <a href="https://interviewquestions.tuteehub.com/tag/blue-899773" style="font-weight:bold;" target="_blank" title="Click to know more about BLUE">BLUE</a> and red litmus solutions. NaCl solution is <a href="https://interviewquestions.tuteehub.com/tag/neutral-1114358" style="font-weight:bold;" target="_blank" title="Click to know more about NEUTRAL">NEUTRAL</a>. It will <a href="https://interviewquestions.tuteehub.com/tag/neither-1113494" style="font-weight:bold;" target="_blank" title="Click to know more about NEITHER">NEITHER</a> <a href="https://interviewquestions.tuteehub.com/tag/turn-1429043" style="font-weight:bold;" target="_blank" title="Click to know more about TURN">TURN</a> blue litmus red nor red litmus blue. `NH_(4)<a href="https://interviewquestions.tuteehub.com/tag/cl-408888" style="font-weight:bold;" target="_blank" title="Click to know more about CL">CL</a>` solution is acidic. It will turn blue litmus red but will have no effect on red litmus `Na_(2)CO_(3)` solution is basic. It will turn red litmus blue but will have no effect on blue litmus .</body></html>