Science, asked by anu15151, 4 months ago

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Answered by sandhya18122011
1

Answer:

1.it will turn into red colour

2.Purple cabbage contains colored pigments that change colors when they meet an acid or a base. Acids make purple cabbage juice turn pink. Bases make the juice turn blue or greenish.

3. Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5–8.3 at 25 °C (77 °F). Neutral litmus paper is purple.

4.The reaction of an acid with a base is called a neutralization reaction. The products of this reaction are a salt and water. ... For example, the reaction of hydrochloric acid, HCl, with sodium hydroxide, NaOH, solutions produces a solution of sodium chloride, NaCl, and some additional water molecules.

5.Basic salts form from the neutralization of a strong base and a weak acid; for instance, the reaction of sodium hydroxide (a strong base) with acetic acid (a weak acid) will yield water and sodium acetate. ... The ammonium ion contains a hydrolyzable proton, which makes it an acid salt.

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