Periodicity Multiple Choice Questions and Answers 1 PDF Book Download

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MCQ on Periodicity Test 1Quiz Book Download

MCQ: When heated, metal that results in change of state to gas is

  1. Si(s)
  2. Al(s)
  3. S(s)
  4. P(s)

C

MCQ: Metal that reacts quickly with Cl2 is

  1. Si(s)
  2. P(s)
  3. Ar(g)
  4. Mg(s)

D

MCQ: Another product of reaction SiO2(s) + NaOH(l) → Na2SiO3aq... would be

  1. HO3+
  2. OH-
  3. H2O(l)
  4. H2(g)

C

MCQ: Condition of Mg in which it reacts violently with water, is

  1. Mg(s) while cold
  2. Mg(s) when heated
  3. Mg(s) at normal temperature
  4. both A and B

B

MCQ: On hydration, [Al(H2O)6]3+ (aq) produces

  1. H+ and [Al(H2O)5]2+(aq)
  2. H2(g) and [Al(H2O)4]2+(aq)
  3. H2(g) and [Al(H2O)3]+(aq)
  4. All of Above

A