Carbonyl Compounds and Carboxylic Acids — Chemistry STD 12 — Question

Vanadium monoxide shows …………… defect.

The maximum melting point at about the middle of transition metal series indicates that …………. configuration is favourable for strong attraction.

The ligands act as …………. and the central metal atoms that accepts a pair of electrons behave as a ………….

………….. is defined as a substance which alters the rate of a chemical reaction without itself undergoing chemical change.

 O2- and H– are ………….

…………. deficiency leads to pernicious Anaemia.

Butyl Magnesium bromide reacts with propanone to give ………….

Graphene has …………… lattice.

…………. is present abundantly in fruts and hence it is also called fruit sugar.