List of top Chemistry Questions

Identify the one differentiating characteristics between Homoleptic complex and Heteroleptic complex.

Which of the following is the correct representation of Haber process?
Which of the following is a biodegradable polymer?

Find bond order; N2 +, N2 - , N2 +2, CO. Arrange the given molecules in increasing order of their acidic strength.

Which of the following has the highest Boiling Point?
∆H and ∆S were given, find ∆G (Gibbs energy).
If Bromopropane and Bromomethane were treated with sodium and ether, then what is the product?
Find the ratio of the t0 and t for a first-order reaction.
What is the value of the specific rotation of the glucose molecule?
Which of the following is least reactive towards Sn1 reactions?

The following molecule with the structure acts as

Ziegler-Natta Catalyst is used in the manufacture of

Match the following List -I (Complex) List II (Spin only Magnetic Moment)

 List -I (Complex)  List II (Spin only Magnetic Moment)
A) [CoF6]3-I)0
B) [Co(C2O4)3]3- II)√24
C)[FeF6]3+III)√8 
D)[Mn(CN)6]3-IV)√35
  V)√15

the correct answer is:

Among the following the incorrect statement about transition metals is

XeF4 + O2F2 → X + O2 
X + H2O → Y +2HF 
The shape of the molecules of X and Y respectively are: 

The ore which is purified by leaching process is: 

Which of the following can form iconic micelles in water?

The correct set(s) of reactions to synthesize benzoic acid starting from benzene is/are
An electron in the 5d orbital can be represented by the following(n,1,mr) values
The conversion(s) that can be carried out by bromine in carbon tetrachloride solvent is/are
Which of the following mixtures act(s) as a buffer solution?
Which statement(s) is/are applicable above critical temperature?
 
'G' in the above sequence of reaction is
Nickel combines with a uninegative monodentate ligand (X-) to form a paramagnetic complex [NiX4]2-.The hybridization involved and number of unpaired electrons present in the complex and respectively
Case-1: An ideal gas of molecular weight M at temperature T.
Case-2: Another ideal gas of molecular weight 2M at the temperature \(\frac{T}{2}\).
Identify the correct statement in the context of the above two cases.