NEET Chemistry The s-Block Elements (OLD NCERT) Videos

1.Physical properties of group 1 & group 2
(Chemistry) > The s-Block Elements (OLD NCERT)

20m 00senglish

Comparison properties of group 1 and group 2 element (01:12)

2.Chemical properties of group 1 & group 2
(Chemistry) > The s-Block Elements (OLD NCERT)

25m 13senglish

Reaction with H2 (01:29)

Reaction with water molecule (04:09)

Reaction with halogen (06:59)

Reaction with oxygen molecule (10:13)

Reaction with air (13:27)

Reaction with ammonia (19:43)

3.Chemical properties of group 1 & group 2 Part-2
(Chemistry) > The s-Block Elements (OLD NCERT)

12m 18senglish

4.Anomalous Behaviour & Diagonal Relationship
(Chemistry) > The s-Block Elements (OLD NCERT)

16m 23senglish

Anomalous property of Be and Li (00:14)

Diagonal relationship (06:53)

5.Compound of group 1 & 2 / Epson salt, Gypsum, P.O.P & Cement
(Chemistry) > The s-Block Elements (OLD NCERT)

28m 25senglish

Sodium carbonate (00:08)

Sorel cement (10:21)

Epsom salt (12:23)

Plaster of paris (19:26)

6.Na - extraction & Compound, NaOH prepration & Properties
(Chemistry) > The s-Block Elements (OLD NCERT)

21m 02senglish

Extraction method of sodium (00:14)

Preparation method of NaOH (08:37)

Chemical properties of NaOH (12:21)