Solve
Guides
0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Standard VII
Chemistry
Chemical Change
Question

Changes in which one or more new substances are formed are called _______ changes.
  1. chemical
  2. physical
  3. none of the above
  4. both A and B

A
both A and B
B
none of the above
C
chemical
D
physical
Open in App
Solution
Verified by Toppr

Changes in which one or more new substances are formed are called chemical changes.
Example: Sugar undergoes a chemical change when it is cooked to make caramel.
Option A is correct.

Was this answer helpful?
1
Similar Questions
Q1
Changes in which one or more new substances are formed are called _______ changes.
View Solution
Q2

Changes in which new substances are formed are called __ changes.

View Solution
Q3
Changes in which new substance are formed are called __________ changes.
View Solution
Q4
Changes, in which new substances with different properties are formed, are called

(a) physical changes
(b) chemical changes
(c) irreversible changes
(d) reversible changes
View Solution
Q5
Consider the following statements.

Statement 1: The change in which one or more substances lose their identity and form one or more new substances are known as chemical changes.

Statement 2: Process of rolling dough is an example of physical change.
View Solution