MCQ
Incorrect order of ionisation energy is
- A$Pb (I.E.) > Sn (I.E.)$
- B$Na^+ (I.E.) > Mg^+ (I.E.)$
- ✓$Li^+ (I.E.) < O^+ (I.E.)$
- D$Be^+ (I.E.) < C^+ (I.E.)$
✓
Answer
Correct option: C.
$Li^+ (I.E.) < O^+ (I.E.)$
c
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
A metal oxide has $40\%$ oxygen. The equivalent weight of the metal is
→The structure of di-chloromethane is
In which case heterolysis of carbon chlorine bond leads to most stable carbocation
Choose the correct option for the following molecule in view of chemical bonding
For the tetrahedral complex $[ MnBr _{-} 4]^{2-}$, the spin only magnetic moment value is $....$
→[At. no. of $Mn = 25 ]$
Select incorrect order of electronegativity of element
In the reaction ${C_6}{H_5}CHO + {C_6}{H_5}N{H_2} \to $${C_6}{H_5}N = HC{C_6}{H_5} + {H_2}O,$ the compound ${C_6}{H_5}N = CH{C_6}{H_5}$ is known as
→Correct stability order of the given tautomers is
Which of the following is the most electropositive element
Which one is Lewis acid