MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Reversible change

Identify the ...

Question

Identify the reversible change(s) among the following:
Change 1: Boiling of water
Change 2: Burning of wood
Change 3: Knitting of sweater

A

Both 1 and 2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Only 1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Only 3

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Both 1 and 3

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Both 1 and 3

Suggest Corrections

thumbs-up

0

Similar questions

Q. (a) Give the main difference between physical changes and chemical changes.
(b) Which of the following are chemical changes and which physical ? Give reason.
(i) a glass bottle breaking
(ii) coal burning in air
(iii) making a cake
(iv) wool being knitted into a sweater

Q. Identify the reversible change/changes among the following:
Change 1 - Boiling of water
Change 2 - Burning of wood
Change 3 - Stretching of a rubber band

Q. Explain why, burning of wood is said to be an irreversible change, while boiling of water is said to be reversible change.

Q. classify the following into physical change or chemical change. 1) cutting of trees. 2) to make steam by boiling water. 3) dissolving of common salt in water. 4) rusting of iron safe. 5) burning of paper and wood. 6) to prepare fruit salad from raw fruits

Q. classify the following change as physical or a chemical change . burning of a magnesium ribbon dissolving sugar in water burning sugar meeting of a butter breaking of a glass battle clothes being ironed wool being knitted into a sweater souring of milk driving of wet hair.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

So Many Changes

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Reversible change

Standard VI Chemistry

Join BYJU'S Learning Program

CrossIcon