Download App

Metals and Non-metals — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYMetals and Non-metals2 Marks
Question
Give two uses ofAntimony
✓

Answer

  • Antimony is used in electric industry to make semiconductor devices.
  • It is alloyed with lead to improve its hardness and strength and is used in batteries.
  • It is also used in printing presses as type metal.

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 "[2 Mark Question Answer]" from Metals and Non-metals→Metals and Non-metals — all question types→CHEMISTRY STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

Write the balanced equations :
Potassium nitrate is strongly heated
→
Describe what you will observe and write fully balanced equation when the following is introduced in a jar of oxygen.
Burning sulphur
→
If an object weighs 6 N on earth what will be its weight on moon. What will be the change in its mass?
→
What is a chemical change ?
→
Give reason:
A drop of ink added to water in a glass turns whole water blue.
→
What is a chemical formula ?
→
State the precautions while preparing oxygen in the labo-ratory.
→
What are the different types of mixtures ?
→
Describe what you will observe and write fully balanced equation when the following is introduced in a jar of oxygen.
Burning magnesium
→
How will you prove that oxide formed by burning sodium is basic in nature?
→