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The p-Block Elements

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Q JEE MAIN 2024
From the given list, the number of compounds with +4 oxidation state of Sulphur
$\mathrm{SO}_3, \mathrm{H}_2 \mathrm{SO}_3, \mathrm{SOCl}_2, \mathrm{SF}_4, \mathrm{BaSO}_4, \mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7$
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Q JEE MAIN 2024
Yellow compound of lead chromate gets dissolved on treatment with hot NaOH solution. The product of lead formed is a :
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Q JEE MAIN 2024
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Melting point...
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Q JEE MAIN 2025
First ionisation enthalpy values of first four group 15 elements are given below. Choose the correct value for the element that is a main component...
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Q JEE MAIN 2025
The group 14 elements A and B have the first ionisation enthalpy values of 708 and $715\;{\rm{kJ}}\;{\rm{mo}}{{\rm{l}}^{ - 1}}$ respectively. The above values are lowest...
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Q JEE MAIN 2025
Given below are the pairs of group 13 elements showing their relation in terms of atomic radius.
$...
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Q JEE MAIN 2025
A group 15 element forms $\mathrm{d} \pi-\mathrm{d} \pi$ bond with transition metals. It also forms hydride, which is a strongest base among the hydrides of...
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Q JEE MAIN 2025
Given below are two statements:
Statement I : The N - N single bond is weaker and longer than that of P - P single...
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Q JEE MAIN 2025
Given below are the atomic numbers of some group 14 elements. The atomic number of the element with lowest melting point is :
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Q JEE MAIN 2025
The large difference between the melting and boiling points of oxygen and sulphur may be explained on the basis of
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