Home
Class 7
BIOLOGY
After washing the wool is passed over i...

After washing the wool ____ is passed over it to make it soften.

A

hot air

B

steam

C

oxygen gas

D

cool air

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Seed Dispersal

    NCERT TELUGU|Exercise IMPROVE YOUR LEARNING|9 Videos

  • SOIL - OUR LIFE

    NCERT TELUGU|Exercise Improve your learning|15 Videos

Similar Questions

Explore conceptually related problems

After washing ………….. is passed over the wool to make it softer.

After washing cotton clothes ____ are formed.

Describe the process of scouring of wool. Why is cool air passed over it after washing ?

......... is the compound which can remove both nitrogen and oxygen of the air when it is passed over it at 1000^@C :

Naphtha obtained by fractional distillation of ___________ is passed over platinum.

Mark the wrong statement among the following. The iron ore after washing is roasted with a little coal in excess of air. During roasting

One litre of CO_(2) is passed over hot coke. The volume becomes 1.4 lit. The resultant mixture contains.

The number of zeros to be placed after 1 to make it a million