CBSE /Class 10
Science MCQ Based On Carbon and its compounds chemical properties of carbonic compounds
Our free online Science test quiz for Class 10, CBSE will assist you to improve your Science skills on every concept in a fun interactive way.
Happy students
Awesome classes
CBSE Class 10 Science Carbon and its compounds chemical properties of carbonic compounds
|
Such reactions i which two reactants add to form a single product is called an addition reaction.
When chlorine reacts with dichloromethane in the presence of heat or light it forms chloroform so that trichloromethane.
Ethanol is widely used as solvent for paints ,lacquers ,tincture iodine , cough syrups , perfumes etc.
When sodium reacts with ethanol in the cold it gives sodium ethoxide.
The complete oxidation of chemical compounds is known as combustion.
As the govenment imposes only a small amount of excise duty to the alcohol supplied to industries in order to supply cheap alcohol to them. So to stop its misuse for drinking purposes the alcohol is denatured by adding methanol ,pyridine,copper sulphate etc.
When ethanol reacts with concentrated sulphuric acid it gets dehydrated and Ethene is produced .
In order to do the hydrogenation of the unsaturated hydrocarbons we use the catalyst Nickel.
In cold countries Ethanol is used as an antifreeze.
Addition of oxygen and removal hydrogen from any substance is known as oxidation.The substance which is capable of adding oxygen to other subtances are called oxdising agents .
At JustTutors, we believe in the power of digital technology to help students get personalized learning and attention from India's best-in-class science, english and math tutors. We are focused on creating a top-class e-learning platform that brings together the best teachers, technology, media, content for creating a seamless and world-class experience for every student.