Bases its Properties and Uses Class 10 BASES: Substances that change red litmus solution blue are called bases. They are bitter…
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Acids Its Important Properties and Uses ACIDS: Acid is a substance which furnishes H+ ions or H3O+ ions when dissolved in water. Acids have…
Noble Gases (Group 18) Elements Group 18 Elements Group 18 consists of six elements- helium (He), neon (Ne), argon (Ar),…
Preparation and Properties of Potassium Permanganate and Potassium Dichromate Preparation and Properties of Potassium Permanganate and Potassium Dichromate: General Properties…