Ask The P Block Elements question free
×
The P Block Elements Free Doubts and Solutions
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
CBSE - XI Science - Chemistry - The p-Block Elements
What is this inert pair effect?
Asked by banikratul8
29th January 2016,
4:41 PM
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
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
CBSE - XI Science - Chemistry - The p-Block Elements
Which of the followinf statements are correct ?
(I) in the long form of periodic table, the number of period indicates the value of principal quantum number.
(II)there are four d-block series comprising of total 40 elements in the long form of periodic table.
(III)s-block,d-block and f-block elements are metals
(A) (I) and(II)only
(B) (I)only
(C) (II) and(III) only
(D)(I),(II) and (III)
Asked by Yash Sahu
10th April 2014,
10:01 AM
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
CBSE - XI Science - Chemistry - The p-Block Elements
why dows alcl3 form dimer?
Asked by Sagar krishna
17th March 2014,
5:45 PM
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
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
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
