questions and answers Biology

Kerala PSC HSST Botany 2017 Original Question Paper- Download PDF

Kerala PSC HSST Botany 2017 Examination Higher Secondary School Teacher: Junior & Senior Question Paper Code 45/2017/OL Original question paper of Kerala PSC HSST Botany Junior / Senior (Higher Secondary School Teacher Botany) examination conducted by Kerala PSC (Public Service Commission) (Q. Code 45/2017/OL) on 05/06/2017 for the appointment of […]

Continue Reading
Covalent vs Metallic Bonds

Difference between Covalent Bond and Metallic Bond: Comparison Table

Covalent Bond vs Metallic Bond The chemical bonds are stable attractions between atoms, ions or molecules. The formation of chemical bond allows the formation of molecules or compounds. Chemical bonds are classified into different categories based on their formation and strength. Important types of chemical bonds recognized are Covalent bonds, […]

Continue Reading
Compare Covalent and Ionic Bonds

Difference between Covalent Bond and Ionic Bond: Comparison Table

Covalent Bonds vs Ionic Bonds Difference between Ionic Bond and Covalent Bond: The chemical bonds are stable attractions between atoms, ions or molecules. The formation of chemical bond allows the formation of molecules or compounds. Chemical bonds are classified into different categories based on their formation and strength. Important types […]

Continue Reading
Difference between Sol and Gel

Difference between Sol and Gel: A Comparison Table

Sol vs Gel The present post discusses about the Difference between Sol and Gel. Sol, Gel and Emulsion are the different states of colloidal solutions. Sol: The liquid state of a colloidal solution is called the sol. Gel: The solid or semi-solid (Jelly like) stage of a colloidal solution is […]

Continue Reading
Difference between Colloid and Colloid

Difference between Colloids and Crystalloids: A Comparison Table

Colloids vs Crystalloids Difference between Colloids and Crystalloids: This article is about the Difference between Crystalloids and Colloids with a comparison table. First lets see what are Colloids and Crystalloids. Colloids: Colloids are homogeneous non-crystalline substances containing large molecules or ultramicroscopic particles of one substance dispersed in a second substance. […]

Continue Reading