MCQ
$..........$ is an example of natural polymer:
- ARayon
- ✓Cellulose
- CNylon
- DAll of the above
✓
Answer
Correct option: B.
Cellulose
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Mohan is writing some statements, choose the incorrect statements and help him:
Trees help in reducing the pollution of our environment. Lakhs of trees are planted by people in the month of july every year. This occasion is called:
Which metal reacts readily with cold water?
A bacteria undergoes binary fission in every minute. This bacterium can fill up a cup in $1$ hour. In how much time will the cup be half filled?
→Living organisms which are invisible to the naked eye are called:
Assertion (A) Water plays an important role in crop production.
Reason (R) It protects the crop from both frost and hot air current.
Reason (R) It protects the crop from both frost and hot air current.
Three candles $X, Y,$ and $Z$ are fixed on a table. A glass chimney is placed over candle $X$, and is rested on wooden blocks in a manner which allows the entrance of oxygen. To candle $Y$, a glass chimney is placed in such a way that it is simply rested on the table. For candle $Z$, a similar arrangement is made along with the placement of a glass plate over the chimney. Candle _____$i$____ bums freely. The flame of candle _____$ii$_____ will flicker off giving smoke, and that of candle _____$iii$_____ will simply go off.
The information in which alternative completes the given statements?
→The information in which alternative completes the given statements?
The picture of four people pushing four heavy boxes of equal weight on a surface in four different situations $I, II, III$, and $IV$ respectively, is shown in the given figure.
The maximum and the minimum friction offered by the ground will be for the situations.
→The maximum and the minimum friction offered by the ground will be for the situations.
The practice of growing two or more dissimilar crops in the same field one after another is:
The element whose oxide will turn red litmus solution to blue will be: