Hydrocarbons · JEE Main previous year questions

2002 3 questions

1. Q1722002 · 27 Apr 2002 · Shift 1

   Which of these will not react with acetylene ?

   1. A.NaOH
   2. B.ammoniacal $\mathrm{AgN}{\mathrm{O}}_3$
   3. C.Na
   4. D.HCl
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   Answer: A

2. Q1732002 · 27 Apr 2002 · Shift 1

   What is the product when acetylene reacts with hypochlorous acid ?

   1. A.$\mathrm{C}{\mathrm{H}}_3\mathrm{COCl}$
   2. B.$\mathrm{ClC}{\mathrm{H}}_2\mathrm{CHO}$
   3. C.$\mathrm{C}{\mathrm{l}}_2\mathrm{CHCHO}$
   4. D.$\mathrm{ClCHCOOH}$
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   Answer: C

3. Q2072002 · 27 Apr 2002 · Shift 1

   Acetylene does not react with :

   1. A.$\mathrm{Na}$
   2. B.ammoniacal $\mathrm{AgN}{\mathrm{O}}_3$
   3. C.$\mathrm{HCl}$
   4. D.$\mathrm{NaOH}$
   Show answer

   Answer: D