The central carbon atom of a free radical contains
6 electrons
7 electrons
8 electrons
10 electrons
Reaction for the formation of NaCl is
Na(g) + Cl2(g) → NaCl(s)
Na(s) + Cl2(g) → NaCl(s)
Na(g) + Cl2(g) → NaCl(s)
Na(g) + Cl2(g) → NaCl(g)
C-H bond length is least in
acetylene
methane
ethylene
ethane
A.
acetylene
Among all the given options, C - H bond length is least in acetylene (CH ≡ CH) because H bond length is least for C ≡ C bonds.