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Amritha Suresh
Subject: Chemistry
, asked on 23/12/15
Max. p pi-p pi back bonding exist in:
1. BCl3
2.BF3
3.BBr3
4.BI3
Answer
1
Abhishek Kumar
Subject: Chemistry
, asked on 27/11/15
What is banana bond?
Answer
1
Superb
Subject: Chemistry
, asked on 21/11/15
which of the following chemical compound does not exist? why B
2
H
2
(CH
3
)
4
does not exist??
it is a question in topic test of p-block, first concept?the explanation given is not sufficient for me?
how they find it is of B
2
H
6
group?
Answer
1
Anshita Singh
Subject: Chemistry
, asked on 29/9/15
what is the difference between ionic and oxidation state?
Answer
1
Anshita Singh
Subject: Chemistry
, asked on 29/9/15
what is the reason for high crystalline lattice of gallium??
Answer
1
Anshita Singh
Subject: Chemistry
, asked on 29/9/15
how can we calculate the oxidation state for any element??
Answer
1
Anshita Singh
Subject: Chemistry
, asked on 29/9/15
why does group 15 have -3 as it's oxidation state?
Answer
1
Pragati Beldar
Subject: Chemistry
, asked on 1/9/15
in my chemistry lecture i.e study material of p block elements. the plugin is not supported.. what to do???
Answer
3
Aryan Rahul Joshi
Subject: Chemistry
, asked on 16/9/22
“Orthophosphoric acid (H
3
PO
4
) is not a reducing agent whereas hypophosphorus acid (H
3
PO
2
) is a strong reducing agent.” Explain and justify the above statement with the help of a suitable example. (Comptt. All India 2017)
Answer
1
Naincy Singh
Subject: Chemistry
, asked on 2/7/22
I need the explanation of this para
Answer
1
Harshit
Subject: Chemistry
, asked on 24/3/22
Plz tell the answer of question no.- 8!!!!!!!!!!!!
Answer
1
The Lion
Subject: Chemistry
, asked on 22/3/22
Explain briefly. The ionization enthalpy for elements along a group generally reduces. But there is an exception for group 13 elements and the order is not uniform. What is screening effect.
Answer
1
The Lion
Subject: Chemistry
, asked on 22/3/22
The ionization enthalpy for elements along a group generally reduces. But there is an exception for group 13 elements and the order is not uniform. Why
Answer
1
Samridhi Saxena
Subject: Chemistry
, asked on 11/3/22
What is the answer?
Answer
1
Lokesh Kumar
Subject: Chemistry
, asked on 10/3/22
I want to get the solution for this
Answer
1
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What are you looking for?
1. BCl3
2.BF3
3.BBr3
4.BI3
it is a question in topic test of p-block, first concept?the explanation given is not sufficient for me?
how they find it is of B2H6group?
Plz tell the answer of question no.- 8!!!!!!!!!!!!