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CBSE - XI Science - Chemistry - The p-Block Elements.

Give any one method of preparation of silica.

Asked by Topperlearning User 31st May 2016, 2:27 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Mention some uses of silica.

Asked by Topperlearning User 31st May 2016, 2:27 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Give any two uses of  silicones.

Asked by Topperlearning User 31st May 2016, 2:27 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Write a brief note on silicon.

Asked by Topperlearning User 31st May 2016, 2:26 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

What are the common properties of silica?

Asked by Topperlearning User 31st May 2016, 2:25 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Discuss the methods for preparation of silicones.

Asked by Topperlearning User 31st May 2016, 2:22 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

give reasons-
a)   CH4  is more stalble than SiH4
b)    CO2 is gas but SiO2 is solid

Asked by ppratim02 12th February 2016, 10:59 AM
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CBSE - XI Science - Chemistry - The p-Block Elements.

What are the applications of silicon compounds?

Asked by Topperlearning User 14th August 2014, 9:39 AM
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CBSE - XI Science - Chemistry - The p-Block Elements.

What is silica?

Asked by Topperlearning User 14th August 2014, 8:56 AM
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CBSE - XI Science - Chemistry - The p-Block Elements.

How is  cross linked polymer of the silicones synthesized?

Asked by Topperlearning User 14th August 2014, 7:30 AM
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CBSE - XI Science - Chemistry - The p-Block Elements.

What are silicones?

Asked by Topperlearning User 14th August 2014, 7:23 AM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Mention some uses of silicon.

Asked by Topperlearning User 14th August 2014, 7:12 AM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Draw the structure of silica.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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