What are the two monosaccharides which are obtained by hydrolysis of lactose sugar?

The conversions which are represented correctly are


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The order of increasing boiling point for the following compounds is
(A) \(CH_3CH_2CH_2CH_3\)
(B) \(CH_3CH_2CH_2CH_2OH\)
(C) \(C_2H_5OC_2H_5\)
(D) \(CH_3CH_2CH_2CHO\)
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For the first order reaction :
(A) The degree of dissociation is equal to \((1 – e^{-kt})\)
(B) A plot of reciprocal concentration of the reactant v/s time gives a straight line
(C) The time taken for the completion of 75\% reaction is thrice the half life of the reaction
(D) 1st order reaction never completes
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The Chelating ligand used for the estimation of hardness of water is

Given below are four statements with reference to a catalyst. Choose the incorrect statement(s)
(A) A catalyst lowers the potential energy barrier, thus decreasing the activation energy.
(B) A catalyst lowers the Gibbs energy \((\Delta G)\) of the reaction.
(C) A small amount of catalyst converts a large amount of reactants into products.
(D) A catalyst can catalyze non-spontaneous reactions also.
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The conductivity of electrolytic solutions does not depend upon

The points on the curve \(2 x=y^2\) which are nearest to the point \((5,0)\) lie in
A. I Quadrant
B. II Quadrant
C. III Quadrant
D. IV Quadrant
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Read the following passage carefully and answer the given questions.
Theory of Evolution
The evolution of life is a gradual process through which simple organisms are transformed into complex life forms over billions of years. It involves genetic changes, adaptation to the environment, and the emergence of diversity in species. Fossil records provide evidence of extinct life forms and transitional stages. Evolution is influenced by factors such as mutation, genetic recombination, and environmental pressure, shaping the biodiversity we see today. Charles Darwin and Alfred Russel Wallace were pioneering naturalists who developed the theory of evolution by natural selection.
According to Darwin, the term 'Fitness' in the context of natural selection refers to:

Which one of the following diagnostic techniques is based on the principle of antigen-antibody interaction?

Identify the product C in the following sequence of reactions.
\(\text{CH}_3 - \text{CH} = \text{CH} - \text{CH}_3 \xrightarrow{\text{O}_3} \text{A} \xrightarrow{\text{Zn/H}_2\text{O}} \text{B} \xrightarrow{\text{LiAlH}_4} \text{C}\)

The points of discontinuity of the function \(f\) defined by \(f(x)=\begin{cases} x + 2 & x \leq 1 \\x - 2 & 1 < x < 2\text { are: } \\0 & x \geq 2 \end{cases}\)

Which of the following statements about the Sinking Fund are correct?
(A) It is a fund established by a business entity by setting aside revenue over a period of time to fund a future capital expense.
(B) It is a fund established by a business entity by setting aside revenue over a period of time to fund a future repayment of a long-term debt.
(C) It is set up for any purpose that it may serve.
(D) It is a fund that is accumulated for the purpose of paying off a financial obligation at some future designated date.
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