MCQ
A & B are respectively :
- A
- B
- C
- D
A & B are respectively :
✓
Answer
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
What will be major product of given reaction ?
A solution of sodium chloride in contact with atmosphere has a $pH$ of about
→From the following elements which of them has highest second ionisation potential
In Haber process $30$ litres of dihydrogen and $30$ litres of dinitrogen were taken for reaction which yielded only $50\%$ of the expected product. What will be the composition of gaseous mixture under the aforesaid condition in the end
→Which of the following acids does not exhibit optical isomerism?
At a certain temperature the equilibrium constant $K_c$ is $0.25$ for the reaction
→${A_2}\left( g \right) + {B_2}\left( g \right) \rightleftharpoons {C_2}\left( g \right) + {D_2}\left( g \right)$
If we take $1\ mole$ of each of the four gases in a $10\ litre$ container, what would be equilibrium concentration of $A_2(g)$?
Methyl isocyanide on hydrolysis gives
At $298\,K$ temperature, A hydrogen gas electrode is made by dipping platinum wire in a solution of $HCl$ of $pH =10$ and by passing hydrogen gas around the platinum were at one atm pressure. The potential of the electrode would be ......... $V.$
→Aniline in a set of the following reactions yielded a coloured product $Y.$
→(image) $\xrightarrow[(273-278\,K)]{NaN{{O}_{2}}/HCl}X$ ${\mkern 1mu} \xrightarrow{{N,N\, - \,\dim ethyl\,\,aniline}}Y$
The structure of $'Y'$ would be
Tertiary alkyl halides are practically inert to substitution by ${S_N}^2$ mechanism because of
→