[" 57.In the following first order reactions: "],[qquad [" A "+" Reagent "kappa_(1)longrightarrow" Product "],[qquad B+" Reagent "K_(2)longrightarrow" Product "]]

In the following first order reactions: A+ "Reagent" overset(K_(1))(rarr) Product B+ "Reagent" overset(K_(2))(rarr) Product The ratio of K_(1)//K_(2) when only 50% of B reacts in a given time when 94% of A has been reacted is:

In the following first order competing reactions: A + Reagent rarr Product B + Reagent rarr Product The ratio of K_1/ K_2 if only 50% of B will have been reacted.when 94% of A has been reacted is:

For the following elementary first order reaction: If k_(2)=2k_(1) , then % of B in overall product is:

For the following elementary first order reaction: If k_(2)=2k_(1) , then % of B in overall product is:

In the following first order reactions (A)overset(k_(1))rarr"product",(B)overset(k_(2))rarr"product" , the ratio k_(1)//k_(2) if 90% of (A) has been reacted in time 't' while 99% of (B) has been reacted in time 2t is :

Which of the following product is not correct : Carbonyl compound + Reagent to Product

Which of the following reagents on reaction with acetylene yeild same product?