Download App

Unit - 2.1 Physical and Chemical Changes — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYUnit - 2.1 Physical and Chemical Changes1 Mark
Question
Statement are incorrect. write the correct statement:
During a physical change new products are formed.
✓

Answer

During a physical change no new products are formed.

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 - 2.1 Physical and Chemical Changes→Unit - 2.1 Physical and Chemical Changes — 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:
During a physical change a large amount of heat energy absorbed or given out.
→
A salt used for quick sedimentation of suspended particles in drinking water
→
Complete and balance the equations. $SO_3 + H_2O \rightarrow $
→
Name the constituents.
Bronze
→
Statement are incorrect. write the correct statement:
Clear tap water is a pure substance.
→
Write names of the compounds by formula. $Al_2(SO_4)_3$
→
Statement are incorrect. write the correct statement:
The constituents of compound ferrous sulphide can be separated by using magnet.
→
Statement are incorrect. write the correct statement:
Liquids can flow whereas gases can be heaped.
→
Name the following :
Which alloy is used to join electrical and electronic circuits ?
→
State the symbols for elements.
Silver
→