Chemistry Model Test - 2017 - IIT JAM MCQ

R- alanine is represented by______

Toluene when refluxed with bromine in the Presence of light gives mainly______

An element X on exposure to moist air turns reddish-brown and a new compound Y is formed. The substance X and Y are

If a Particle has linear momentum then its angular momentum is ________

The chemical formula of lead sulphate is

An electron is found in an orbital with one radial node and two angular nodes. Which orbital electron is it ?

n- simple molecule of solute A associate in solution as The degree of association is x. what is the number of particles at equilibrium ?

The final product of the reaction is:

In the given reaction - 

reagent may be:

In the given reaction sequence

(B) is _______

In the given reaction

In the given reaction

When sulphanilic acid is treated with excess of bromine water, it gives _____

Which of the following will be more reactive for E₁ reaction?

The shape of which one of the orbitals corresponds to the angular wave function in the figure given above ?

The ground stable energy of hydrogen atom is - 13.6 ev what is the ground state energy of atom?

Taking into account the isoelectronic Principle and VSEPR Theory, predict in which one of the following pairs, both molecular species have Pyramidal geometry ?

XeF₃⁺ belongs to which one of the following AX_nE_m nomenclature (A = Central, X = singly bonded liquid and E = an unshared electron pair) ?

Consider the 0.1N aqueous solutions of the following electrolytes:

1. NaOH
2. NH₄OH
3. CH₃COOH
4. HCl

The correct sequence of their increasing p^h is

The molecule N (Sime₃)³ has a

Haemoglobin a complex containing iron is a constituent of blood. The oxidation state of iron of the complex is ________

Match list- I (The metallozymes) with list- II (The metal present in the enzyme) and select the correct answer using the codes given below the lists:

The isomerism that are possible in the w(III) complexes [Co(NH₃)₃ (NO_2/3)] and [Co(NH₃)₃ NO₂]Cl₂ respectively, are _______

For the reaction :

2Cl(g) → Cl (g)

the thermodynamic properties

For an enzyme catalysed reaction

Where the symbol have their usual meaning, using the steady state approximation for [ES]. The overall rate equation workout to be

The standard oxidation potential of copper and silver electrodes are - 

and 

Respectively, an electrochemical cell containing a copper electrode dipping in a 0.1m CuSO₄ solution and a silver electrode dipping in a 0.1m AgNO₃ solution is formed using a salt bridge when current is drawn from the cell.