The P-Block Elements Quiz-4

The coloured discharge tubes for an advertisement mainly contain

$XeF_4$ on partial hyrolysis produces

Which element out of He, Ar, Kr, and Xe forms least number of compounds?

Which of the following is the correct sequence of the noble gases in their group in the periodic table?

Which of the following noble gases does not have an octet of electrons in its outermost shell?

The value of ionization potential for inert gases is

The elements which occupy the peak’s ionization energy curve are

Sea divers go deep in the seawater with a mixture of which of the following gases?

Gradual addition of electronic shells in the noble gases causes a decrease in their

Molecular shapes of $SF_4,CF_4$ and $XeF_4$ are