Download App

Unit - 3.2 Pure Substance, Mixture and Compound — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYUnit - 3.2 Pure Substance, Mixture and Compound1 Mark
Question
Statement are incorrect. write the correct statement:
Clear tap water is a pure substance.
✓

Answer

Clear tap water is not a pure substance.

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 "Do as Directed." from Unit - 3.2 Pure Substance, Mixture and Compound→Unit - 3.2 Pure Substance, Mixture and Compound — all question types→CHEMISTRY STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

Statement are incorrect. write the correct statement:
The symbol of the element sodium is ‘So’.
→
An acid used for making fertilizers
→
Write names of the compounds by formula. $CaCO_3$
→
Statement are incorrect. write the correct statement:
Liquids can flow whereas gases can be heaped.
→
The neutral compound formed when a base and an acid react together
→
Name the constituents.
Brass
→
What do you observe in the following cases.
Methyl orange is added to dilute hydrochloric acid
→
Name the following :
The ion consisting of a group of atoms with an overall charge
→
Name the following.
A gaseous mixture used by deep-sea divers for breathing.
→
Statement are incorrect. write the correct statement:
On strong heating ammonium chloride decomposes into nitrogen, oxygen and chlorine gas.
→