Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Help me solve this A reaction involving two different reactants can never be

A reaction involving two different reactants can never be

  • Option 1)

    unimolecular reaction

  • Option 2)

    first order reaction

  • Option 3)

    second order reaction

  • Option 4)

    bimolecular reaction

 

Answers (1)

best_answer

As we learnt in

Molecularity -

The number of reacting species (atoms, ions or molecules) taking part in an elementary reaction which must collide simultaneously in order to bring about a chemical reaction is Molecularity.

- wherein

Description:

NH_{4}NO_{2}\rightarrow N_{2}+2H_{2}O (unimolecular)

H_{2}+I_{2}\rightarrow 2HI (bimolecular)

2NO+O_{2}\rightarrow 2NO_{2} (trimolecular)

Molecularity is the theoretical concept. It cannot be zero/non-integer

 

 A reaction involving two different reactants can never be unimolecular reaction.


Option 1)

unimolecular reaction

This option is correct

Option 2)

first order reaction

This option is incorrect

Option 3)

second order reaction

This option is incorrect

Option 4)

bimolecular reaction

This option is incorrect

Posted by

Aadil

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE Main Maths 2025: Five tips to score high marks in ‘toughest’ subject; most important chapters
anam-khan

JEE Main 2025 exam city intimation slip for session 1 soon at jeemain.nta.nic.in
anam-khan

Focus on modern physics, formulas to solve tricky problems; 5 tips to tackle JEE Main physics 2025

Latest Question