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

What is the repeating unit in organo silicon polymer?
 
 

Asked by Ashfaq 2nd February 2016, 10:57 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

What is this inert pair effect?
 

Asked by banikratul8 29th January 2016, 4:41 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Why are Group 13 elements good catalysts?
 

Asked by Navya Benny 22nd March 2015, 8:22 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

What happens when borax is strongly heated?

Asked by Ibrahim Mohammed 22nd February 2015, 1:07 AM
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CBSE - XI Science - Chemistry - The p-Block Elements.

write the short note on friedal crafts alkylation?

Asked by Aakrati Gawande 27th March 2014, 12:22 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

why dows alcl3 form dimer?

Asked by Sagar krishna 17th March 2014, 5:45 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Sea is the greatest source of halogens.Comment

Asked by princy khatri 7th March 2014, 5:00 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Why is it so that BF3 exists, while BH3 doesn't?

Asked by Akshay Salegaonkar 7th March 2014, 12:56 PM
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CBSE - XI Science - Chemistry - The p-Block Elements.

Carbon can`t form octahedral coordination due to maximum covalency 4.Si Can expand it`s octet and covalency is +6, thus octahedhal coordination is possible

Asked by Sudhanshu Bansal 2nd February 2014, 3:18 PM
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