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Saranraj asked a question
Subject: Chemistry, asked on on 28/3/14

aipmt syllabus 2014
Suman Arsh asked a question
Subject: Chemistry, asked on on 9/4/16
1) ______ is used in making automobile parts .
( nickel steel , stainless steel , bronze ,
magnaliam )
Presilla Ranjan asked a question
Subject: Chemistry, asked on on 22/12/13

Explain why the position of Hydrogen is still not fixed in the Modern periodic table.
Deepan Raina asked a question
Subject: Chemistry, asked on on 2/10/14

third period contains 8 elements,out of these elements how many elements are in non metals ?
G.sai Sri Ram asked a question
Subject: Chemistry, asked on on 6/8/15
what is froath floatation
Sharmila asked a question
Subject: Chemistry, asked on on 15/2/15
what is covalent bonds
Rajeswari asked a question
Subject: Chemistry, asked on on 13/6/15
what is matte
A.rithvik asked a question
Subject: Chemistry, asked on on 24/8/15
What are the differences between white phosphorus and red phosphorus??
R.r.subash asked a question
Subject: Chemistry, asked on on 2/8/14
How do we find the valency of periodic classification?
S.shahinisuresh asked a question
Subject: Chemistry, asked on on 28/5/20
All ores are minerals ;but all minerals are not ores . Why?
K. Navinkumar asked a question
Subject: Chemistry, asked on on 29/5/16
What happens to water at 0 K ?
Balamurugan.r asked a question
Subject: Chemistry, asked on on 28/2/18
to which of the following elements would it be chemically similar and why?be(4),o(8),justify your answer.(atomic number are given in brackets)
Bharathi asked a question
Subject: Chemistry, asked on on 27/9/18
Plz explain this
Thanisha asked a question
Subject: Chemistry, asked on on 31/12/19
Help me to find out answer for this question
Thanisha asked a question
Subject: Chemistry, asked on on 31/12/19
Atomic number of the element is more fundamental properties than atomic mass. Justify
Mohamed Naseem asked a question
Subject: Chemistry, asked on on 27/6/18
Why calcium oxide react with silica to form calcium silicate?
Pavithra asked a question
Subject: Chemistry, asked on on 4/12/19
which of the following hydride is most stable
Houston asked a question
Subject: Chemistry, asked on on 6/9/18
answer immediately plzzzzz...........
Nandhika asked a question
Subject: Chemistry, asked on on 21/3/17
write any four atomic properties of elements
Bagawathi asked a question
Subject: Chemistry, asked on on 18/11/18
Plzz can any one help me to solve question no.15
Hari asked a question
Subject: Chemistry, asked on on 4/1/19
answer that quesrion please tommorow x am please help
Kalai asked a question
Subject: Chemistry, asked on on 26/11/17
Solve this:
Pavithra asked a question
Subject: Chemistry, asked on on 4/12/19
the correct increasing order of densities of alkali metals is
Om Prakash asked a question
Subject: Chemistry, asked on on 15/3/18
Be4 mg12 ca20 name the period of each element
Jai $udhan 💛jack.... asked a question
Subject: Chemistry, asked on on 15/5/20
Chemical properties of copper
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