Co-ordination Compounds — Chemistry STD 12 Science — Question

Phenol on reaction with NH₃​ gives:

The presence of CO₂​ in the atmosphere results in:

In hcp unit cell, number of atoms is

The pressure that a single component in a gaseous mixture would exert if it existed alone in the same volume as the mixture and at the same temperature as the mixture is referred to as.

A solution containing 10.2g glycerine per litre is isotonic with a 2% solution of glucose. What is the molecular mass of glycerine?

A broad spectrum antibiotic is:

On heating an aldehyde with Fehling's solution, we get a precipitate whose colour is:

Effective collisions are those in which molecules must:

Dinucleotide is obtained by joining two nucleotides together by phosphodiester linkage. Between which carbon atoms of pentose sugars of nucleotides are these linkages present?