acid base and salt salt | अम्ल, क्षार और लवण |

acid base and salt salt | अम्ल, क्षार और लवण | #class10 #ncertscience #video


aml kya hai
chhar kise kahate hain
lavan kise kahate hain
aml char aur lavan mein antar
udasin kise kahate hain
udasin kise kahate hain paribhasha
char kise kahate hain paribhasha
char kise kahate hain
aml aur chhar mein antar

1. Amla (Acid)

Acids are sour in taste.

They change blue litmus into red.

They release H⁺ ions in water.

Example: Lemon juice (citric acid), Hydrochloric acid.

2. Chhar (Base/Alkali)

Bases are bitter in taste and soapy to touch.

They change red litmus into blue.

They release OH⁻ ions in water.

Example: Sodium hydroxide, Lime water.

3. Lavan (Salt)

Salts are formed when an acid reacts with a base (neutralization).

Most salts are crystalline and soluble in water.

Example: Common salt (NaCl), Washing soda, Baking soda.




Amla (Acid) are sour substances that produce H⁺ ions and turn blue litmus red.

Chhar (Base) are bitter and soapy substances that produce OH⁻ ions and turn red litmus blue.

Lavan (Salt) are products of acid-base reaction (neutralization) and are generally neutral in nature.