Question
The outermost electronic configuration of the most electronegative element is
✓
Answer
c
(c) Halogens are most electronegative.
(c) Halogens are most electronegative.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The $\Delta H^o_f$ for $CO_2(g) , CO(g)$ and $H_2O(g)$ are $-393.5, -110.5$ and $-241.8\, kJ/mol$ respectively, the standard enthalpy change (in $kJ$) for the reaction
$CO_2(g) + H_2(g) \to CO(g) + H_2O(g)$ is :
→$CO_2(g) + H_2(g) \to CO(g) + H_2O(g)$ is :
Total no. of vacant orbitals in valence shell of sulphur when it undergoes formation of $SF_4$
→Assertion : $1-$ Butene on reaction with $HBr$ in the presence of a peroxide produces $1-$ bromobutane.
Reason : It involves the formation of a primary radical.
Product $(A)$ is
→Which of the following does not apply to metallic bond
The bond dissociation energies of gaseous ${H_2},\,C{l_2}$ and $HCl$ are $104, 58$ and $ 103\, kcal $ respectively. The enthalpy of formation of $HCl$ gas would be.....$kcal$
→In which of the following metal to metal bond is present?
$Xe$ has max. $EN$ in
→In the isoelectronic series of metal carbonyl the $CO$ bond strength is expected to increase in the order
→Which of the following reagent is used to distinguish propene and propyne