MCQ
Energy of activation of a reactant is reduced by
- ✓Increased temperature
- BReduced temperature
- CReduced pressure
- DIncreased pressure
✓
Answer
Correct option: A.
Increased temperature
a
(a)Energy of activation reduced by increasing temperature.
(a)Energy of activation reduced by increasing temperature.
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
At $700\, K$, the equilibrium constant ${K_p}$ for the reaction $2S{O_{3(g)}}$ $\rightleftharpoons$ $ 2S{O_{2(g)}} + {O_{2(g)}}$ is $1.80 \times {10^{ - 3}}$ and $kP_a$ is $14$, ($R = 8.314\, Jk^{-1} \,mol^{-1}$). The numerical value in moles per litre of ${K_c}$ for this reaction at the same temperature will be
→The spin magnetic moment of cobalt in the compound $Hg[Co(SCN)_4]$ is
→What is the oxidation state of osmium in $7B$ and $7C$, respectively ?
→Which of the following pair is $C_2$ -epimer ?
→Identify A and B in the given chemical reaction sequence : -
What is the major product of the following reaction?
Phenol $\xrightarrow{NaN{{O}_{2}}/{{H}_{2}}S{{O}_{4}}}B\xrightarrow{{{H}_{2}}O}C\xrightarrow{NaOH}D$ Name of the above reaction is
→Ethyl bromide can be converted into ethyl alcohol by
Which of the following orders of relative strengths of acids is correct
The order of the magnitude of ionic radii of ions ${N^{3 - }},{O^{2 - }}$ and ${F^ - }$is
→