Characteristics of drinking water, Chemistry

Assignment Help:

Q. What are the characteristics of drinking water? 

Sol. Characteristics of drinking water:

(1)         It should be colourless and odourless.

(2)         It should be pleasant in taste.

(3)         It should be perfectly cool.

(4)         Its turbidity should not exceed 10 ppm.

(5)         It should be free from objectionable dissolved gases like hydrogen sulphide.

(6)         It should be free from objectionable minerals such as lead, arsenic chromium and manganese salts.

(7)         Its alkalinity should not be high. Its pH should be about 8.0.

(8)         It should be reasonably soft.

(9)         Its total dissolved solids should be less than 500 ppm.


Related Discussions:- Characteristics of drinking water

Explain sensory panel, Sensory panel During the product development cy...

Sensory panel During the product development cycle it is necessary to conduct periodic quality assessment of the product being developed.  This is done either with a consumer

Tie line, tie line explain in with the help of phase rule

tie line explain in with the help of phase rule

Matter, Q.give characterstics of matter?

Q.give characterstics of matter?

What is trial and error method, Q. What is trial and error method? Tria...

Q. What is trial and error method? Trial and error method is the simplest methodology in product development. Only one ingredient in the formulation is changed at a time and it

F block element, why Zn metal regarded other element

why Zn metal regarded other element

Rancidification - chemical properties of oils and fats, Rancidification - c...

Rancidification - chemical properties of oils and fats On long storage in contact along with air and moisture, oils and fats develop unlikable smell. The process is termed as r

Why is the third ionization energy of manganese, Mention the major reason f...

Mention the major reason for the anomalous behaviour of lithium in Group of the periodic table. Why is the third ionization energy of manganese (At. No. =25) unexpectedly high?

The atomic number of an element is always equal to, The atomic number of an...

The atomic number of an element is always equal to: (1)Atomic weight divided by 2    (2)Number of neutrons in the nucleus   (3)Weight of the nucleus   (4)Electrical ch

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd