Exams

Polymers are complex molecules composed of random sequences of atoms is the only statement which is not true regarding polymers.

We fought against England in the Revolutionary War for Independence from the British rule.

total interest=1187.50*6

Cronyism is the practice of partiality in awarding jobs and other advantages to friends, family relatives or trusted colleagues, especially in politics and between politicians and supportive organizations.

Pinctada vulgaris is a bivalve from which pearl is obtained.

Simple covalent compounds are generally named by using prefixes metal name + nonmetal name + suffix –ide to indicate how many atoms of each element are shown in the formula. Also, the ending of the last (most negative) element is changed to -ide. The prefixes used are mono-, di-, tri-, tetra-, penta-, hexa-, and so forth.