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What is meant by radical in chemistry?

Radical, also called Free Radical, in chemistry, molecule that contains at least one unpaired electron. Most molecules contain even numbers of electrons, and the covalent chemical bonds holding the atoms together within a molecule normally consist of pairs of electrons jointly shared by the atoms linked by the bond.

Is CH3COO a radical?

Acetate (CH3COO-) AIM: – To identify the given inorganic compound for its acidic and basic radical.

What is the Valency of acetate radical?


Which is a positive radical?

A radical is an atom of an element or a group of atoms of different elements that behave as a single unit with a positive or negative charge on it. Positively charged radicals are called basic radicals such as Na+, NH4+ etc. Basic radicals are also known as cations and acid radicals are known as anions.

What is difference between Valency and radical?

A radical is a very reactive chemical species because it has an unpaired electron. Valency is the combining power of an element, especially as measured by the number of hydrogen atoms it can displace or combine with.

Which of the following is a compound radical?

Examples of compounds containing compound radicals are as follows: Sulphuric acid (H2SO4): H2SO4 has compound radical SO2−4. Nitric acid (HNO3): HNO3 has compound radical NO−3.

What is a univalent radical?

univalent. having a valency of one, capable of combining with one atom of hydrogen or its equivalent; (noun) a univalent radical.

Is composite radical?

Answer. – Radical is an atom, molecule, or ion that has an unpaired valence electron. – Radicals can be acidic, basic or composite radical. Thus they are called composite radicals.

What is meant by Univalent?

having a valence of one; monovalent. Genetics. (of a chromosome) single; unpaired; not possessing or joining its homologous chromosome in synapsis.

What is Univalent compound?

Answer. 0. manoj1521. The elements of the group are univalent in their compound with hydrogen and the metals are known as univalent compound.