The major products ' A ' and ' B ', respectively, are
Match items of Row I with those of Row II:
[(i)] $\alpha$-D-(-)-Fructofuranose [(ii)] $\beta$-D-(-)-Fructofuranose [(iii)] $\alpha$-D-(+)-Glucopyranose [(iv)] $\beta$-D-(+)-Glucopyranose Correct Match:
Incorrect statement for the use of indicators in acid-base titration is :
Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason RAssertion A: Hydrolysis of an alkyl chloride is a slow reaction but in the presence of NaI, the rate of the hydrolysis increasesReason R: $\,I ^{-}$is a good nucleophile as well as a good leaving groupIn the light of the above statements, choose the correct answer from the options given below
In the depression of freezing point experiment
A. Vapour pressure of the solution is less than that of pure solvent
B. Vapour pressure of the solution is more than that of pure solvent
C. Only solute molecules solidify at the freezing point
D. Only solvent molecules solidify at the freezing point
Choose the most appropriate answer from the options given below:
Identify the product formed (A and E)
Some reactions of $NO _2$ relevant to photochemical smog formation are
Identify $A , B , X$ and $Y$
The structures of major products A , B and C in the following reaction are sequence
In a reaction,
reagents ' X ' and ' Y ' respectively are :
A hydrocarbon ' $X$ ' with formula $C _6 H _8$ uses two moles of $H _2$ on catalytic hydrogenation of its one mole On ozonolysis, ' $X$ ' yields two moles of methane dicarbaldehyde The hydrocarbon ' $X$ ' is :
Consider the following reaction
The correct statement for product $B$ is It is
An organic compound 'A' with emperical formula $C _6 H _6 O$ gives sooty flame on burning Its reaction with bromine solution in low polarity solvent results in high yield of $B .B$ is
Cyclohexylamine when treated with nitrous acid yields (P) On treating (P) with $PCC$ results in (Q) When $(Q)$ is heated with dil. $NaOH$ we get $(R)$ The final product $(R)$ is :
