Oxidation States and Inert pair Effect of Group 14 Elements
The general oxidation states exhibited by the group 14 elements are +4, and +2. As we go down the group, the tendency to form +2 ion increases. This is due to inert pair effect. This effect is exhibited by p-block elements
δm is the minimum deviation produced in the given prism, the minimum deviation occurs when the angle of incidence is equal to the angle of emergence. For a thin prism, the apex angle A is very small. This implies that the refraction edge of the prism is also small. ... This is the required prism formula for a thin prism.
Verbs are part of speech in English grammar, There are many types of verbs which help to construct the sentence, these are called helping verbs also called as auxiliary verb.
Explanation:
Milk and banana _is___ a wholesome food. 'Is' is acting here as the conjunctions, helping verb always help the verb in the sentence.
Electric dipole moment is defined as the product of charge and the distance between the charges, and is directed from negative to positive charge. The SI unit of electric dipole moment is coulomb metre (Cm). ... The charge on a proton and an electron are numerically equal i.e., 1.6 x 10–19 C but opposite in sign.