Skip to content
Philoid
Browse Saved
Back to chapter
Chemistry
5. Surface Chemistry
Home · Class 12 · Chemistry · Chemistry - Exemplar · 5. Surface Chemistry
Prev
Next
Q61 of 81 Page 70

How does a delta form at the meeting place of sea and river water?

River water contains clay particles which are colloidal particles. When it comes in contact with salty water of sea, the electrolytes present in sea water brings coagulation of clay particles and thus delta is formed.


More from this chapter

All 81 →
59

Why does the white precipitate of silver halide become coloured in the presence of dye eosin.

60

What is the role of activated charcoal in gas mask used in coal mines?

62

Give an example where physisorption changes to chemisorption with rise in temperature. Explain the reason for change.

63

Why is desorption important for a substance to act as good catalyst?

Questions · 81
5. Surface Chemistry
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81
Back to chapter
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved