Download App

Air and Atmosphere — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYAir and Atmosphere1 Mark
Question
Give one use for the following inert gase :
neon
✓

Answer

Neon—Neon is used for making advertisement sign boards.

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 "[1 Mark Question Answer]" from Air and Atmosphere→Air and Atmosphere — all question types→CHEMISTRY STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

Balance the following equation. Also name the product formed.
$CO_2 + C →  CO$
→
Two solutions have pH equal to 3 and 5, respectively. Which one is more acidic and why ?
→
Define the following term Element .
→
Name a non-metal that isliquid at room temperature
→
State whether the following is physical or chemical changes.
passing electric current through a heater rod —
→
The valency of sodium is one, write the molecular formula for sodium nitratev ?
→
Define: Ions
→
The valency of calcium is $2$. Write the valencies of other radical in the following :
  1. $CaO$
  2. $Ca(OH)_2$
  3. $CaC0_3$
  4. $CaCl_2$
→
What happens when an acid reacts with a base ?
→
Write word equation for the following skeletal equation:
$AgBr →  Ag + Br_2$​​​​​​​
→