Chemical reactivity, Science

Assignment Help:

Chemical reactivity : The substances which react violently or produce flame on contact with water can be given suitable chemical treatment to convert them into nonreactive form before running into the drainage.

Example: Sodium metal.

Those substances which generate heat on mixing with water are treated carefully with large quantity of water in a safe area.

Example: Calcium oxide.

Acidic chemical wastes are first treated with large quantity of sodium carbonate anddhen with a large quantity of water. The treatment with sodium carbonate neutralises the acid since the former is a base.

 


Related Discussions:- Chemical reactivity

Objectives of disposal of chemical wastes, Objectives After observing t...

Objectives After observing the demonstration experiments, you should be able to: 1.  State the need for understanding the characteristics of a chemical waste before disposin

Explain the serum creatinine test, Explain the Serum Creatinine Test Cr...

Explain the Serum Creatinine Test Creatinine is a breakdown product of creatine, an important component of muscle. A serum creatinine test measures the amount of creatinine in

Friction, (friction is necessery evil)

(friction is necessery evil)

Fst-01, Give reason for the benifits of our technological development not r...

Give reason for the benifits of our technological development not reaching all the strata of our society.

Kangaroo, i wants to know about kangaroo because my teacher give me an assi...

i wants to know about kangaroo because my teacher give me an assignment so for that i wants to know everything about kangaroo

In how many groups proteins may be classified, Proteins  may  be  classi...

Proteins  may  be  classified  broadly  into three  groups: a) Simple proteins, b) Conjugated proteins, and c) Derived proteins.

Discuss handling of subpoena by mrd, Question 1 What is Quality assuran...

Question 1 What is Quality assurance? Explain JCAH Quality Assurance programme activities 2 Briefly discuss the AHIMA standards criteria to keep legally sound records. 3 Explai

Broad area, descibe the factors which decidethe broad area of scientific ac...

descibe the factors which decidethe broad area of scientific activity?

Differentiate between soil water content and plant soil, Differentiate betw...

Differentiate between soil water content and plant available soil moisture.  The mass of water lost relative to mass of dry soil is called soil water content whereas plant avai

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