List of top Chemistry Questions asked in BITSAT

The number of elements present in the d-block of the periodic table is:
K\(_4\)[Fe(CN)\(_6\)] is used in detecting:
A spontaneous reaction is impossible if:
Which of the following represents hexadentate ligand?
Which one of the following removes temporary hardness of water?
The mass of the substance deposited when one Faraday of charge is passed through its solution is equal to:
The P–P angle in \( \mathrm{P_4} \) molecule and S–S–S angle in \( \mathrm{S_8} \) molecule (in degree) respectively are:
The efficiency of fuel cell is given by the expression \(\eta\) is:
The unit of rate constant for reactions of second order is:
In a first order reaction with time the concentration of the reactant decreases:
Which of the following according to Le-Chatelier’s principle is correct?
Which of the following is the strong base?
Semiconductor materials like Si and Ge are usually purified by:
Which one of the following does not follow octet rule?
Which of the following is the most basic oxide?
Ordinary glass is:
Laughing gas is:
The by-product of Solvay–ammonia process is:
The anthracene is purified by:
The boiling points of alkyl halides are higher than those of corresponding alkanes because of:
What is the correct increasing order of Brønsted basic strength?
Some salts containing two different metallic elements give test for only one of them in solution. Such salts are:
Cobalt (60) isotope is used in the treatment of:
Polymer used in bullet proof glass is:
The colour of \(\text{CoCl}_3\cdot5\text{NH}_3\cdot\text{H}_2\text{O}\) is: