In the following reaction: xA → yB \log _{10} [- { {d}[ {A}]}/{ {dt}} ] =\log _{10} [ { {d}[ {B}]}/{ {dt}} ]+0.3010 ‘A’ and ‘B’ respectively can be: [12 Apr 2019 Shift 1]

Correct Answer is : C2H4 and C4 H8

{C}_{2} {H}_{4} and {C}_{4} {H}_{8}

n – Butane and Iso – butane

{C}_{2} {H}_{2} and {C}_{6} {H}_{6}

JEE Main 12 Apr 2019 Paper 1 Solved Paper

Section: Chemistry

Question : 31 of 90

Marks: +1, -0

In the following reaction: xA → yB
log10 [−

d[ A]

] =log10 [

d[ B]

]+0.3010
‘A’ and ‘B’ respectively can be:

[12 Apr 2019 Shift 1]

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