CBSE Class 10 Science Revision Notes Chapter 2: CBSE Class 10 students can get here the Science Chapter 2 - Acids, Bases and Salts short notes that are ideal for quick revision of the chapter. These ...

Neutralisation is an exothermic reaction – one in which heat is given out. The maximum temperature is reached when the acid solution is completely neutralised by the alkali.

The pH of acidic, basic, and neutral aqueous solutions of salts is shown with ammonium chloride, sodium acetate, and sodium chloride. Place beakers containing distilled water and universal indicator ...

Chapter 5 (Acids, Bases and Salts) of Class 7 Science NCERT Book (PDF) is available here for download in PDF format. Get it now & prepare for CBSE Class 7 Science exam. It is one of the most important ...

An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...

Introduction You might have done experiments with well-labeled acids and bases in school, but have you ever wondered whether a certain food or chemical around the house is an acid or a base? You can ...

Most group 1 (I), group 2 (II), aluminium and zinc salts are white. They produce colourless solutions when dissolved in water. Transition metal salts generally produce coloured solutions when ...