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Apoorva Shrivastava
Subject: Chemistry
, asked on 9/9/17
Structure of CaSO4
Answer
2
Ian Colaco
Subject: Chemistry
, asked on 8/9/17
Give reason:
a) The emission spectra of atoms are also known as line spectra
b) why do we see a car moving as the wave on the road.
Answer
1
Avika .
Subject: Chemistry
, asked on 7/9/17
Does VSEPR theory talks about the shape of molecule ? If yes then why, if no then why not.
Answer
1
Ian Colaco
Subject: Chemistry
, asked on 7/9/17
Differentiate Sigma and pi bond
Answer
3
Ian Colaco
Subject: Chemistry
, asked on 7/9/17
Calculate bond order of oxygen molecule. List out the information provided by the bond about this molecule. ( electronic configuration, magnetic property)
Answer
2
Noel George Cherian
Subject: Chemistry
, asked on 6/9/17
SO
3
dissolves in water to form H
2
SO
4
, SO
2
to form H
2
SO
3
. give reason. please reply asap!
Answer
1
Shreya Choudhary
Subject: Chemistry
, asked on 4/9/17
what is the no. of sigma bond in phenol
Answer
2
Arshia Sharma
Subject: Chemistry
, asked on 2/9/17
Ques 8. Number of
π
bonds and
σ
bonds in the following structure is :
(a) 6, 19
(b) 4, 20
(c) 5, 19
(d) 5, 20
Answer
2
Shreya Choudhary
Subject: Chemistry
, asked on 31/8/17
46 and 49
Answer
1
Parnika Palazhi
Subject: Chemistry
, asked on 28/8/17
which has smaller size O
-
or O
2-
? Give reason
Answer
5
Avika .
Subject: Chemistry
, asked on 26/8/17
Draw the Lewis dot structure of SO2 and SO3
Answer
1
Avika .
Subject: Chemistry
, asked on 26/8/17
Draw the Lewis dot structure of NO
Answer
1
Avika .
Subject: Chemistry
, asked on 26/8/17
What is the difference between the postulates given by K?ssel and Lewis and Langmuir and Lewis .. Give at least 5 differences in a tabular form (table manner) please don't send any link
Answer
2
Vasudevan
Subject: Chemistry
, asked on 26/8/17
do we have to learn to draw all hybrid orbitals and vsepr diagrams for exams?
Answer
1
Vasudevan
Subject: Chemistry
, asked on 26/8/17
can the electronic configuration of ca be 1s2 2s2 2p6 3s2 3p6 4s1 3d1, when excited why not or why is it so?
Answer
1
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What are you looking for?
a) The emission spectra of atoms are also known as line spectra
b) why do we see a car moving as the wave on the road.
(a) 6, 19
(b) 4, 20
(c) 5, 19
(d) 5, 20