Melting Points of Group II Elements Quiz Questions 194 PDF Download

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Quiz on Melting Points of Group II Elements Worksheet 194Quiz PDF Download

Melting Points of Group II Elements Quiz

MCQ: Highest melting point in Group-II elements is of

  1. Be
  2. Ba
  3. Ca
  4. Mg

A

Arenes Reaction Quiz

MCQ: Benzene react with bromine in presence of an anhydrous iron bromide(III) catalyst to give

  1. electrophilic substitution
  2. addition reaction
  3. nucleophillic substitution
  4. all of them

A

Oxidation number of oxides Quiz

MCQ: Consider reaction: Al2O3+NaOH + H2O (l) → NaAl(OH)4 (aq). Moles of H2O required to balance equation are

  1. 1
  2. 2
  3. 3
  4. 4

C

Reaction Kinetics Quiz

MCQ: If particles have enough energy to react and change themselves into product particles, it make possible

  1. effective collision
  2. successful collision
  3. both A and B
  4. unsuccessful collision

C

Catalysts Quiz

MCQ: Inside a catalytic converter 'honeycomb' structure is present, which contain small beads coated with

  1. platinum
  2. palladium
  3. rhodium
  4. all of them

D