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  #1  
Old January 3rd, 2014, 12:29 PM
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I need the CBSE question papers for classes 10th, kindly provide me the same

Hello friend, here I am giving you Last Year Science question papers of CBSE 10th class, please have a look

1. Identify the functional group in the following compounds
(i) 3 3 CH COCH (ii) HCOOH

2. Define a zygote.

3. Crop fields are called artificial ecosystems. Justify.

4. Name the type of mirror which is known as showing mirror. Give relevant ray diagram to justify your answer.

5. Why was the coliform bacteria chosen to indicate the level of pollution in Ganga? Mention
two major factors due to which the Ganga has become polluted.

6. To protect the food plants from insects, an insecticide is sprayed in small amounts but it is
detected in high concentration in human beings. How does is happen?

7. Some esters are added to food items for special smells. An ester can be made from ethanol
and ethanoic acid.
(i) Name the ester which is obtained due to the chemical reaction between ethanol and
ethanoic acid in presence of concentrated sulphuric acid and write the chemical
equation.
(ii) Name the process.

8. (a) What are alkanes? Write the structure with two and four carbon atoms.
(b) List the three uses of simplest compound of alkane.

CBSE Science question papers for class 10th






For more detailed paper here I am attaching pdf file which is free for download
Attached Files Available for Download
File Type: pdf CBSE Science question papers for class 10th.pdf (1.21 MB, 131 views)

Last edited by Aakashd; June 4th, 2019 at 05:19 PM.
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  #2  
Old January 3rd, 2014, 06:02 PM
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Join Date: Jun 2013
Default Re: CBSE question papers for class 10th

As you need the CBSE question papers for class 10th, here I am uploading a pdf file having the same. You can use this question paper in you studies. I have taken following questions from the attachment:

1. Travelling gives us happiness because ……………………………………
a. we see hills
b. we see oceans
c. we see new places
d. of better weather conditions

2. We should not bother our fellow passengers by…………………..
a. talking needlessly
b. taking their reading material
c. taking their sleeping space
d. not puling their luggage out

3. Being eco-friendly in the passage implies…………………..
a. planting trees
b. not wasting things
c. not littering the place
d. being kind to your hosts

4. One can be considerate towards the hosts by………………..
a. not visiting them
b. carrying plastic bags
c. not overstaying
d. not expecting too much

5. The antonym for ‘sparingly’ is………………
a. liberally
b. carefully
c. necessary
d. needful

Rests of the questions are in the attachment, please click on it……
Attached Files Available for Download
File Type: doc CBSE question papers for class 10th.doc (1.39 MB, 103 views)
File Type: pdf CBSE question papers for class 10th.pdf (47.1 KB, 108 views)
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  #3  
Old September 11th, 2015, 10:12 PM
Anjana B Nair
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Red face Re: CBSE question papers for class 10th

I need the CBSE question papers for classes 10th, kindly provide me the same……
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  #4  
Old September 22nd, 2015, 09:49 AM
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Default Re: CBSE question papers for class 10th

Hello sir would you please give me Last Year Science question papers of CBSE 10th class? Its very urgent for me so please provide me fast…
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