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Revision Quiz on p - block Elements
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Question 1
If a species has 16 protons, 18 electrons and 16 neutrons, the symbol (with charge) of species is
Question 2
Which one of the following is the correct statement?
Question 3
Chlorine water on standing loses its colour and forms:
Question 4
Transport number of Cl- is least in
Question 5
The homogeneous catalysis is shown by
Question 6
When of the 
BN and NN is/are paramagnetic?
BN and NN is/are paramagnetic? Question 7
In the following Haber synthesis of NH3 , the equilibrium constant for for NH3mation, on increase in remprature, is
heat energy
heat energy Question 8
While charging the lead storage battery
Question 9
On heating with concentrated NaOH solution in an inert atmosphere of CO2 white phosphorus gives a gas. Which of the following statements is incorrect about the gas?
Question 10
The number of naturally occurring p-block elements that are diamagnetic is
Question 11
The number of P-H bond(s) in H3PO2, H3PO3 and H3PO4, respectively, is
Question 12
The gas evolved on heating 
and 
with concentrated 
on hydrolysis gives a white gelatinous precipitate. The precipitate is :
and with concentrated on hydrolysis gives a white gelatinous precipitate. The precipitate is :Question 13
Which one of the following is an oxide?
Question 14
The number of lone pairs on Xe in XeF2, XeF4 and XeF6 respectively are:
Question 15
Xenon hexafluoride on partial hydrolysis produces compounds ‘X’ and ‘Y’. Compounds ‘X’ and ‘Y’ and the oxidation state of Xe are respectively :
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May 28JEE & BITSAT
