List of practice Questions

We must 'give up' our bad habits:

The boy was 'knocked down' by a truck:

One should not make 'irrelevant' remarks:

Sardar Patel was 'iron man':

If enthalpy of atomisation for $Br_{2(I)}$ is $x \,kJ/mol$ and bond enthalpy for $Br_2$ is $y\, kj/mol$, the relation between them :

Identify compound \(X\) in the following sequence of reactions :

Alternative_Text

Identify the incorrect match.

Name		IUPAC Official Name
A	Unnilunium	I	Mendelevium
B	Unniltrium	II	Lawrencium
C	Unnilhexium	III	Seaborgium
D	Unununnium	IV	Darmstadtium

Reaction between acetone and methylmagnesium chloride followed by hydrolysis will give :

Which of the following amine will give the carbylamine test ?

The freezing point depression constant (\(K_f \)) of benzene is \(5.12 K\ kg\ mol^{−1}\). The freezing point depression for the solution of molality \(0.078\ m\) containing a non-electrolyte solute in benzene is (rounded off upto two decimal places) :

Paper chromatography is an example of :

Identify the correct statement from the following :

Elimination reaction of 2-Bromo pentane to form pent-2-ene is :

Which of the following is the correct order of increasing field strength of ligands to form coordination compounds ?

Which of the following is not correct about carbonmonoxide ?

The following metal ion activates many enzymes, participates in the oxidation of glucose to produce ATP and with Na, is responsible for the transmission of nerve signals.

Identify the incorrect statement.

For the reaction, \(2Cl(g) → Cl_2 (g)\), the correct option is :

Measuring Zeta potential is useful in determiningwhich property of colloidal solution ?

Match the following and identify the correct option

A	\(CO(g)+H_2 (g)\)	I	\(Mg(HCO_3 )_2+ Ca(HCO_3 )_2\)
B	Temporary hardness of water	II	An electron deficient hydride
C	\(B_2H_6\)	III	Synthesis gas
D	\(H_2O_2\)	IV	Non-planar structure

An alkene on ozonolysis gives methanal as one of the product. Its structure is :

A, B and C are three biomolecules. The results of the tests performed on them are given below :

	Molisch's lest	Barfoed Test	Biuret Test
A	Positive	Negative	Negativde
B	Positive	Positive	Negative
C	Negative	Negative	Positive

A, B and C are respectively :

Select the option that best fills in the blank and completes the sentence given below.
____ our heads are basically similar, differences in size, shape and colour of features produce a variety of appearances.

Select the option that best fills in the blank and completes the sentence given below.
___ the fact that it was difficult, Dhananjay managed to solve the physics paper.

Select the option that best fills in the blank and completes the sentence given below.
____ of the actors was paid a hefty amount to perform at the awards function.