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Elements and Atoms Quiz Questions and Answers PDF Download eBook

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Quiz on Elements and Atoms PDF Download eBook

Elements and Atoms Quiz

MCQ: The smallest particle of an element which can take part in any chemical change is known as a/an

  1. nucleus
  2. atom
  3. proton
  4. neutron

B

Uses of Halogenoalkanes Quiz

MCQ: Halogen alkanes are naturally found and are

  1. abundant
  2. rare
  3. profound
  4. plenty

B

Sub Shells and Atomic Orbitals Quiz

MCQ: The presence of electrons is shown by three-dimensional shape of orbit with

  1. high probability
  2. low probability
  3. no probability
  4. slow ratio

A

Atom Facts Quiz

MCQ: The number of times a p+ is heavier than an e- is

  1. 18 times
  2. 184 times
  3. 200 times
  4. 1840 times

D

Indicators and Acid Base Titrations Quiz

MCQ: Carminic acid gives purple color with

  1. acids (H+-)
  2. alkalis (-OH-)
  3. weak acids (H+-)
  4. none of above

B