How to remember valency of elements, Till 20elememts write the no of electr...

Till 20elememts write the no of electrons in outermost shell.if less than 4 then this is the valency otherwise subtract from 8

Determine the alcoholic acidity of the sample of flour, Determine the alcoh...

Determine the alcoholic acidity of the given sample of flour. After undertaking this activity, you will be able to: • assess the acidity the given sample of flour, and •

Naming, What does this mean? H+/H2O

What does this mean? H+/H2O

Properties of p block elements, define every property of each element

define every property of each element

Basic radical, what are basic radicals

what are basic radicals

Van der waals repulsions, Van der Waals repulsions Because severe van ...

Van der Waals repulsions Because severe van der Waals repulsions occur among the tert-butyl groups in compound A at normal bond lengths and angles, the only way for the molecu

atoms and molecules, what is atomic mass

what is atomic mass?

Chemical bonding, ionic bond has low energy

ionic bond has low energy

Metamerism - type of isomerism, Metamerism - Type of Isomerism This typ...

Metamerism - Type of Isomerism This type of isomerism is due to the difference in the nature of alkyl groups attached to the polyvalent atoms or functional set. Metamers always

Ionic bond,