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G-II: Cement and Biological importance of Ca and Mg (in Hindi)
Lesson 22 of 22 • 150 upvotes • 9:52mins
Tamanna Chaudhary
The lesson gives you an insight to the composition of cement, how it is made, the way it is set and what are it's uses. The lesson also talks about the biological importance of Ca and Mg
(Hindi) S Block for Pre-medical Exams
22 lessons • 3h 49m
1
Overview (in Hindi)
8:10mins
2
Anomalous Behaviour of 1st Element and Diagonal Relationship (in Hindi)
14:10mins
3
Properties of G-1 Elements: Part-1 (in Hindi)
11:38mins
4
Properties of G-1 elements: Part-2 (in Hindi)
9:46mins
5
G-1: Reactivity towards air, water, hydrogen and halogen (in Hindi)
9:59mins
6
G-1: Reducing nature, solution in liquid ammonia and uses (in Hindi)
10:44mins
7
G-1: Oxides and Hydroxides (in Hindi)
9:00mins
8
G-1: Halides and salts of oxoacids (in Hindi)
13:29mins
9
Anomalous properties of Li and it's diagonal relationship with Mg (in Hindi)
8:24mins
10
Washing soda, Soda ash and table salt (in Hindi)
14:07mins
11
Caustic soda, Baking soda and biological importance of Na and K (in Hindi)
8:24mins
12
Q-1 to 10- Important MCQs on G-1 elements: pre-medical exams.(in Hindi)
10:09mins
13
Q-11 to 20- Important MCQs on G-1 elements: pre-medical exams.(in Hindi)
11:21mins
14
Q-21 to 30- Important MCQs on G-1 elements: pre-medical exams.(in Hindi)
10:12mins
15
Characteristics of G-II elements (in Hindi)
7:54mins
16
G-II : Physical properties and reactivity towards air, water and halogen (in Hindi)
10:44mins
17
G-II: Reactivity, Reducing nature, Solution with NH3 and uses. (In Hindi)
8:52mins
18
G-II : Oxides,Hydroxides and Halides (in Hindi)
14:14mins
19
G-II; Salts of oxo-acids,anomalous behaviour of Be and it's diagonal relationship (in Hindi)
11:38mins
20
G-II : Quick lime and Slaked lime (in Hindi)
7:31mins
21
G-II: Calcium Carbonate and Plaster of Paris (in Hindi)
8:52mins
22
G-II: Cement and Biological importance of Ca and Mg (in Hindi)
9:52mins
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