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AP POLYCET
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Chemistry
List of top Chemistry Questions asked in AP POLYCET
Electronic configuration of C in its exited state is
AP POLYCET - 2019
AP POLYCET
Chemistry
atomic spectra
Heating of carbonate ore in absence of air is called
AP POLYCET - 2019
AP POLYCET
Chemistry
Occurrence Of Metals
Which of the following metals is least reactive?
AP POLYCET - 2019
AP POLYCET
Chemistry
Metals and Non-Metals
Match the following
a
Haematite
i
\(HgS\)
b
Cinnabar
ii
\(Fe_3O_4\)
c
Hornsilver
iii
\(Fe_2O_3\)
d
Magnetite
iv
\(AgCl\)
AP POLYCET - 2019
AP POLYCET
Chemistry
Occurrence Of Metals
The bond angle in H
2
O molecule is HO
AP POLYCET - 2019
AP POLYCET
Chemistry
Chemical bonding and molecular structure
The shape of molecule with 4 bond pairs and zero lone pair is 4
AP POLYCET - 2019
AP POLYCET
Chemistry
Ionic or Electrovalent Bond
'Sigma bond' is formed by
AP POLYCET - 2019
AP POLYCET
Chemistry
Ionic or Electrovalent Bond
Element 'A' forms tripositive ion and element 'B' forms dinegative ion. The chemical formula of the compound formed with A and B will be
AP POLYCET - 2019
AP POLYCET
Chemistry
Ionic or Electrovalent Bond
Total number of elements in Newland's periodic table is
AP POLYCET - 2019
AP POLYCET
Chemistry
Modern Periodic Law And The Present Form Of The Periodic Table
The orbital with highest penetration power is
AP POLYCET - 2019
AP POLYCET
Chemistry
Periodic Trends In Properties Of Elements
Mendeleeff's periodic table is based on
AP POLYCET - 2019
AP POLYCET
Chemistry
Modern Periodic Law And The Present Form Of The Periodic Table
According to Linus Pauling, the electronegativity values are based on
AP POLYCET - 2019
AP POLYCET
Chemistry
Chemical bonding and molecular structure
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