MCQ
Rate of reaction towards reduction using $(H_2 /Pt)$
- ✓$a > b$
- B$a = b$
- C$b > a$
- DReduction of given molecule is not possible
✓
Answer
Correct option: A.
$a > b$
a
$(a)$ Less steric hinderance site will be attacked. Approach of $H_2$ is more hindered in $(b)$.
$(a)$ Less steric hinderance site will be attacked. Approach of $H_2$ is more hindered in $(b)$.
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
$100 \,\,mL$ of $0.04\;N\;HCl$ aqueous solution is mixsed with $100\,\, mL$ of $0.02\,\, N\,\, NaOH$ solution. The $pH$ of the resulting solution is
→Most stable carbocation is
A compound possesses $8\%$ sulphur by mass. The least molecular mass is
→For one mole of an ideal gas, which of these statements must be true$?$
→$(a)$ $U$ and $H$ each depends only on temperature
$(b)$ Compressibility factor $z$ is not equal to $1$
$(c)$ $C _{ P , m }- C _{ V , m }= R$
$(d)$ $d U = C _{ V } d T$ for any process
The number of electrons in $2.1\,$ gram-ion of $Cl^-$ is
→How many electrons can fit in the orbital for which $n = 3$ and $l = 1\ ?$
→In the following the correct bond order sequence is :
Metalloid among the following is
If the $pH$ of a solution is $ 2$, its normality will be
→$Y$ is
→