List of top Chemistry Questions

With excess bromine, phenol reacts to form
LiH, HClO$_4$, O$_3$, P$_4$ Oxidation states of the elements are respectively:
Point out the wrong statement: Physical adsorption is characterised by
Which of the following is Hinsberg reagent?
The IUPAC name of the complex compound [CoCl$_2$(en)$_2$]Cl is:
A reaction with reaction quotient $Q_C$ and equilibrium constant $K_C$ will proceed in the direction of the products when:
Which of the following is the correct melting point order of dichlorobenzene isomers?
Which of the following shows ferrimagnetism?
Movement of colloidal particle after developing charge
A metal which can be cut with a knife is:
Purple of Cassius is a colloidal solution of:
Which of the following is a negative charge colloidal sol?
Styrene is -

What is the hybridisation of \([Ni(CN)_4]^{2-}\)?

Which of the following will not show mutarotation?
Aqueous solution of Mohr's salt gives a positive test for:
Which one contains an amide bond?

Heating of \(\text{Ca(NO}_3)_2\) produces:}

Which one is acidic?
Which is not a homopolymer?
Select the mismatch:
When a smaller ion (usually a cation) is dislocated from its normal site in a crystal and moves to an interstitial site, it is known as:
What is the dispersed phase and dispersion medium of the following colloidal systems?
The reaction of zinc with dilute and concentrated nitric acid, respectively, produces:
Calculate the magnetic moment of the element with atomic number $ Z = 28 $.