Question

plzz answer it long and correct plzz​

Answer 1

Question :

To identify Acid , Base and Neutral . Three liquids are given to you. One is hydrochloric acid , another is sodium hydroxide and third is a sugar solution. How will you identify them ?You have only litmus paper

Given :

• Hydrochloric acid , sugar solution and Sodium hydroxide liquids

To find :

• The nature of the given liquids

Knowledge Required :

• Litmus paper turns blue in basic solution
• Litmus paper turns red in acidic solutions
• Litmus paper turns purple in neutral solutions

Answer :

a] sugar solution

When litmus paper is dipped in sugar solution . It turns red litmus to blue indicating that sugar solution is acidic in nature.

$\rule{200}{1}$

b] Hydrochloric acid

When litmus paper is dipped in hydrochloric acid it turns blue litmus to red indicating that Hydrochloric acid is acidic in nature.

$\rule{200}{1}$

c] Sodium Hydroxide

When litmus paper is dipped in sodium hydroxide . It turns red litmus to blue indicating that Sodium hydroxide is basic in nature.

Answer 2

Answer:

Question :

To identify Acid , Base and Neutral . Three liquids are given to you. One is hydrochloric acid , another is sodium hydroxide and third is a sugar solution. How will you identify them ?You have only litmus paper

Given :

Hydrochloric acid , sugar solution and Sodium hydroxide liquids

To find :

The nature of the given liquids

Knowledge Required :

Litmus paper turns blue in basic solution

Litmus paper turns red in acidic solutions

Litmus paper turns purple in neutral solutions

Answer :

a] sugar solution

When litmus paper is dipped in sugar solution . It turns red litmus to blue indicating that sugar solution is acidic in nature.

\rule{200}{1}

b] Hydrochloric acid

When litmus paper is dipped in hydrochloric acid it turns blue litmus to red indicating that Hydrochloric acid is acidic in nature.

\rule{200}{1}

c] Sodium Hydroxide

When litmus paper is dipped in sodium hydroxide . It turns red litmus to blue indicating that Sodium hydroxide is basic in nature.