Download App

Elements, Compounds, Symbols And Formulae — CHEMISTRY STD 6 — Question

ICSE BoardEnglish MediumSTD 6CHEMISTRYElements, Compounds, Symbols And Formulae1 Mark
MCQ
The hardest naturally occurring substance
  • A
    Oxygen
  • ✓
    Diamond
  • C
    Zinc
  • D
    Graphite
✓

Answer

Correct option: B.
Diamond

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Elements, Compounds, Symbols And Formulae→Elements, Compounds, Symbols And Formulae — all question types→CHEMISTRY STD 6 question papers→ICSE Board STD 6 question papers→ICSE Board question paper generator→

Similar questions

The substance which accelerates the speed of a reaction without itself undergoing any change is called
→
A chemical used as a preservative for jams, pickles, etc.
→
An apparatus used for measuring a small and fixed volume of a liquid is :
→
The purest form of natural water is –
→
Used is an important
→
The branch of Chemistry which includes a study of specific carbon compounds – built up mainly carbon and hydrogen.
→
Fine particles of sand in river water are removed with the process of :
→
The most abundant elements in the universe are
→
Gold is used to make jewellery because
→
State if the following is a physical property of a substance.
Naphthalene on heating directly turns into vapour.
→