MCQ
The general formula of alkane series is :
- ✓$C _n H _{2 n+2}$
- B$C _n H _{2 n}$
- C$C _n H _{2 n-2}$
- D$C _n H _{2 n-4}$
✓
Answer
Correct option: A.
$C _n H _{2 n+2}$
(A)
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
Which of the following is not electrophile
Which one of the following reactions is not an example of redox reaction
Which of the following is not true about a reversible reaction?
is an example of
Water decomposes at $2300\,K$
→$H _2 O ( g ) \rightarrow H _2( g )+\frac{1}{2} O _2( g )$
The percent of water decomposing at $2300\,K$ and $1\,bar$ is $...........$ (Nearest integer).
Equilibrium constant for the reaction is $2 \times 10^{-3}$ at $2300\,K$
In which of the following mixtures, the London dispersion force acts as a major intermolecular force of attraction?
Product formed is
Ejection of the photoelectron from metal in the photoelectric effect experiment can be stopped by applying $0.5\,V$ when the radiation of $250\, nm$ is used. The work function of the metal is ................ $\mathrm{eV}$
→Compare the carbon-carbon $\sigma $ bond length in ethane, ethylene and acetylene ?
→What is the de-Broglie wavelength associated with the hydrogen electron in its third orbit