Download App

Elements, Compounds and Mixtures — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYElements, Compounds and Mixtures1 Mark
MCQ
Loading is a process in which
  • ✓
    impurities become heavy and sink to the bottom.
  • B
    impurities float on the top.
  • C
    impurities vaporize.
  • D
    none of these
✓

Answer

Correct option: A.
impurities become heavy and sink to the bottom.
impurities become heavy and sink to the bottom.

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 and Mixtures→Elements, Compounds and Mixtures — all question types→CHEMISTRY STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

Human blood is a :
→
All kinds of matter
→
Sodium ion is formed :
→
Select the correct alternative from the choices given for the following statement: A set of mixture is
→
An example of a chemical change is
→
A chemical change involves
→
Protons and neutrons in the nucleus of an atom are called :
→
The formula for one molecule of phosphorous is :
→
A decomposition reaction is represented as
→
The process by which oxidation of food in our body takes place is
→