See best scores   Hydrocarbons

Quizz "Physics, Chemistry" - 6 questions
total = 28 player(s)

Question 1 / 6
select 1 answer only
what is soda lime?

  mixture of NaOHandCaO
  mixture of NaclandCaO
  mixture of NaHandCaO
  mixture of NaOHandMgO






























































Question 2 / 6
select 1 answer only
name the reagent use in obtaining cis form of alkene?

  sodium with liquid ammonia
  anhydrous Al(Cl)3
  partially deactivated palladised charcoal
  alcoholic KOH






























































Question 3 / 6
select 1 answer only
which of the following is more acidic?

  ethyne
  ethene
  ethane
  benzene






























































Question 4 / 6
select 1 answer only
which of the following compound show peroxide effect?

  HBr
  HF
  HCl
  HI






























































Question 5 / 6
select 1 answer only
name the catlysts used in hydrogenation of alkenes and alkynes?

  Pd/Pt/Cl
  Pd/Pt/Ni
  Zn/Pt/Cl
  Pd/Zn/Ni






























































Question 6 / 6
select 1 answer only
what happens when calcium carbide react with water?

  formation of metnae
  formation of ethane
  formation of ethene
  formation of ethyne































































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