MCQ
Which of the following is incorrect
- A$I^+ < I < I^-$ (Radii)
- B$CO, N_2, CN^-$ (Isoelectronic)
- ✓$F_2 > Cl_2 > Br_2 > I_2$ (Bond energy)
- D$Cl > F > Br > I$ (Electron Affinity)
✓
Answer
Correct option: C.
$F_2 > Cl_2 > Br_2 > I_2$ (Bond energy)
c
$Cl_2 > Br_2 > F_2 > I_2$ (Bond energy)
$Cl_2 > Br_2 > F_2 > I_2$ (Bond energy)
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 mass deposited at an electrode is directly proportional to
Which of the following is an example of conjugated diketone?
In the gas phase reaction, ${C_2}{H_4} + {H_2} $ $\rightleftharpoons$ ${C_2}{H_6}$, the equilibrium constant can be expressed in units of
→The half-life of a radioactive element is $100\, minutes$. The time interval between the stages to $50\%$ and $87.5\%$ decay will be ...... $\min $
→Which of the following has the least ionization potential
Transitional elements are named transition elements because their characters are
${image}$
→The above reaction requires which of the following reaction conditions ?
The number of electrons and neutrons of an element is $18$ and $20 $ respectively. Its mass number is
→Consider the following reactions
→$M{e_3}SiCl\xrightarrow{{{H_2}O}}A$
$M{e_3}SiCl_2\xrightarrow{{{H_2}O}}B$
$MeSiCl_3\xrightarrow{{{H_2}O}}C$
$(A), (B)$ and $(C)$ are known as ____,____, and ____ respectively in silicones formation
Electronegativity is a measure of the capacity of an atom to