The incorrect statements regarding enzymes are:
(A) Enzymes are biocatalysts.
(B) Enzymes are non-specific and can catalyse different kinds of reactions.
(C) Most Enzymes are globular proteins.
(D) Enzyme - oxidase catalyses the hydrolysis of maltose into glucose.
Choose the correct answer from the option given below:

Given below are two statements Statement \(I:\) Iron \((III)\) catalyst, acidified \(K _{2} Cr _{2} O _{7}\) and neutral \(KMnO _{4}\) have the ability to oxidise \(I\) to \(I _{2}\) independently. Statement \(II\): Manganate ion is paramagnetic in nature and involves \(p \pi- p \pi\) bonding. In the light of the above statements, choose the correct answer from the options.

During Kinetic study of reaction \(2 A+B \rightarrow C+D\), the following results were obtained :

	\(A[M]\)	\(B[M]\)	initial rate of formation of \(D\)
\(i\)	\(0.1\)	\(0.1\)	\(6.0 \times 10^{-3}\)
\(ii\)	\(0.3\)	\(0.2\)	\(7.2 \times 10^{-2}\)
\(ii\)	\(0.3\)	\(0.4\)	\(2.88 \times 10^{-1}\)
\(iv\)	\(0.4\)	\(0.1\)	\(2.40 \times 10^{-2}\)

Based on above data, overall order of the reaction is _______.

If a rocket runs on a fuel \(\left( C _{15} H _{30}\right)\) and liquid oxygen, the weight of oxygen required and \(CO _{2}\) released for every litre of fuel respectively are: (Given: density of the fuel is \(0.756\, g / mL\) )

Shapes of certain interhalogen compounds are stated below. Which one of them is not correctly stated?

For the reaction, \( N_{2}O_{4}\rightleftharpoons 2NO_{2}, \) graph is plotted as shown below. Identify correct statements.
A. Standard free energy change for the reaction is -5.40 kJ mol⁻¹.
B. As \( \Delta G^{\ominus} \) in graph is positive, \( N_{2}O_{4} \) will not dissociate into \( NO_{2} \) at all.
C. Reverse reaction will go to completion.
D. When 1 mole of \( N_{2}O_{4} \) changes into equilibrium mixture, value of \( \Delta G^{\ominus}=-0.84 \, kJ \, mol^{-1} \).
E. When 2 mole of \( NO_{2} \) changes into equilibrium mixture, \( \Delta G^{\ominus} \) for equilibrium mixture is -6.24 kJ mol⁻¹.

Choose the correct answer from the options given below:

Consider the following compounds

Arrange these compounds in the increasing order of reactivity with nitrating mixture.

A particle of charge \(q\) and mass \(m\) is moving with a velocity \(-v \hat{ i }(v \neq 0)\) towards a large screen placed in the \(Y - Z\) plane at a distance \(d.\) If there is a magnetic field \(\overrightarrow{ B }= B _{0} \hat{ k },\) the minimum value of \(v\) for which the particle will not hit the screen is

Shown in the figure is a hollow icecream cone (it is open at the top). If its mass is \(M,\) radius of its top, \(R\) and height, \(H\), then its moment of inertia about its axis is

If the tangent of the curve, \(y=e^{x}\) at a point \(\left( c , e ^{ c }\right)\) and the normal to the parabola, \(y ^{2}=4 x\) at the point \((1,2)\) intersect at the same point on the \(x\)-axis, then the value of \(c\) is

A galvanometer having a resistance of \(20\,\Omega \) and \(30\, divisions\) on both sides has figure of merit \(0.005\, ampere /division\). The resistance that should be connected in series such that it can be used as a voltmeter upto \(15\, volt\) is ........... \(\Omega\)

The maximum area of a right angled triangle with hypotenuse \(h\) is

A block of metal weighing \(2 \,kg\) is resting on a frictionless plane (as shown in figure). It is struck by a jet releasing water at a rate of \(1 \,kgs ^{-1}\) and at a speed of \(10 \,ms ^{-1}\). Then, the initial acceleration of the block, in \(ms ^{-2}\), will be .................