The larvae of some insects are merely small versions of the adult, whereas the larvae of other insects look completely different from adults, eat different foods, and may live in different habitats. Which of the following most directly favors the evolution of the latter, more radical, kind of metamorphosis?

TLS Online TPP Program

#Question id: 19627

#XL - P Chemistry

The strong conjugate base is

TLS Online TPP Program

#Question id: 19628

#XL - P Chemistry

Which of the following pairs constitutes a buffer ?

TLS Online TPP Program

#Question id: 19629

#XL - P Chemistry

Le Chatelier’s principle is applicable to:

TLS Online TPP Program

#Question id: 19630

#XL - P Chemistry

Which of the following is the weakest base?

TLS Online TPP Program

#Question id: 19631

#XL - P Chemistry

When NH4Cl is added to NH4OH solution the dissociation of ammonium hydroxide is reduced. It is due to:

TLS Online TPP Program

#Question id: 19632

#XL - P Chemistry

For the reversible reaction

N2 (g) + 3H2(g) ⇋ 2NH3 + Heat

The equilibrium shifts in forward direction