Various steps required for making water suitable , Chemistry

Assignment Help:

Q. Name the various steps required for making water suitable for domestic use.

Ans. Treatment process for domestic use

S. No.	Process use for treatment	Impurities removed
1.	screening	Floating materials like sand, clay etc.
2.	Sedimentation with coagulation	Fine suspended inorganic matter
3.	Filtration	Colloidal impurities and larger organisms
4.	Disinfection	Pathogenic bacteria
5.	sedimentation	Suspended impurities like sand, clay etc.

Related Discussions:- Various steps required for making water suitable

Drugs or medicines from plants, Drugs or Medicines from plants 1. Bark ...

Drugs or Medicines from plants 1. Bark of willow tree that consists of salicylic acid. It is employed to take relief from fever and pain. 2. Alkaloid Reserpine that is taken

Area required for the evaporator, A single-effect evaporator is used to co...

A single-effect evaporator is used to concentrate 60000 kg h-1 of a 40 wt % NaOH solution which is fed to the evaporator at 40°C. The concentrated liquid is a 55 wt % NaOH solut

Sphere packing, Sphere packing Element structures where chemical...

Sphere packing Element structures where chemical bonding is nondirectional are best explained by considering the packing of equal spheres. Close-packed structures are on

Bohr''s principle the relation between principle quantum no, According to B...

According to Bohr's principle, the relation between principle quantum number and radius of orbit is: (1) r ∞ n (2) r ∞ n 2 (3) ∞1/n (4) r∞ 1/ n 2 Ans: r

Peridic table, How acidic character varies in s block elements

How acidic character varies in s block elements

A covalent bond between two atoms, A covalent bond between two atoms is for...

A covalent bond between two atoms is formed by which of the following: (1) Electron nuclear attraction (2) Electron sharing (3) Electron transfer (

The order of filling of electrons in the orbitals of an atom, The order of ...

The order of filling of electrons in the orbitals of an atom will be : (1) 3d, 4s, 4p, 4d, 5s, (2) 4s, 3d, 4p, 5s, 4d (3) 5s, 4p, 3d, 4d, 5s

Iso-electronic species is, Iso-electronic species is: (1) F - ,O -2 ...

Iso-electronic species is: (1) F - ,O -2 (2) F - , O (3) F - , O + (4) F - , O +2 Ans: F - ,O- 2

Basic concepts of matter, all

all

Types of interferences - atomic absorption spectrophotometry, Types of inte...

Types of interferences - Atomic absorption spectrophotometry: Three types of interferences viz., chemical, spectral and physical interferences are encountered in AAS. These re

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages