General Science

Elements

⛪ Science > General Science

This set of multiple choice questions (MCQs) on elements covers a wide range of topics related to the chemical elements and their properties, including atomic structure, chemical bonding, periodic trends, and reactions. These MCQs can be used for educational purposes, self-assessment, or test preparation. ➲ Elements - Quiz

Q 1: Which of the following metals remain in liquid under normal conditions?

  • A Radium
  • B Zinc
  • C Uranium
  • D Mercury

Q 2: Which of these elements has the highest boiling point?

  • A Niobium
  • B Nickel
  • C Neodymium
  • D Nitrogen

Q 3: Where is this Boron's name derived from?

  • A Greek word for 'color'
  • B Arabic word for 'borax'
  • C German word for 'goblin'
  • D The seventh planet in the Solar System

Q 4: What is the atomic number of Praseodymium?

  • A 31
  • B 39
  • C 50
  • D 59

Q 5: Which of these elements has the highest boiling point?

  • A Cobalt
  • B Nickel
  • C Copper
  • D Vanadium

Q 6: What's the official abbreviation of Gadolinium?

  • A Gd
  • B Go
  • C Gl
  • D Ga

Q 7: Which element is depicted in this Periodic table?

  • A Hafnium
  • B Uranium
  • C Neptunium
  • D Promethium

Q 8: What's the official abbreviation of Calcium?

  • A Cc
  • B Ca
  • C C
  • D Cl

Q 9: 70 is the atomic number for which element?

  • A Erbium
  • B Ytterbium
  • C Platinum
  • D Actinium

Q 10: From where Gallium's name derived?

  • A Latin name for 'France'
  • B Latin word for 'to flow'
  • C German word for 'goblin'
  • D Native country of Marie Curie

Q 11: Zr is the official abbreviation for which element?

  • A Zirconium
  • B Zinc
  • C Xenon
  • D Rutherfordium

Q 12: Which element's name is derived from "Greek word meaning 'lead' "?

  • A Iodine
  • B Rhodium
  • C Caesium
  • D Molybdenum

Q 13: What's the formula for Limestone/Marble?

  • A C6H8O6
  • B C8H18
  • C SiO2
  • D CaCO3

Q 14: Bk is the official abbreviation for which element?

  • A Bohrium
  • B Barium
  • C Berkelium
  • D Beryllium

Q 15: What's the formula for Glucose?

  • A H2
  • B C12H22O11
  • C C20H30O
  • D C6H12O6

Q 16: 105 is the atomic number for which element?

  • A Roentgenium
  • B Ununhexium
  • C Ununtrium
  • D Dubnium

Q 17: 35 is the atomic number for which element?

  • A Neodymium
  • B Palladium
  • C Selenium
  • D Bromine

Q 18: What is the atomic number for Uranium?

  • A 92
  • B 110
  • C 116
  • D 91

Q 19: What is the atomic number for Holmium?

  • A 77
  • B 78
  • C 66
  • D 67

Q 20: Which of these elements has the highest volumetric mass density (g/cm3)?

  • A Helium
  • B Hydrogen
  • C Oxygen
  • D Nitrogen

Q 21: 45 is the atomic number for which element?

  • A Rhodium
  • B Strontium
  • C Cerium
  • D Silver