Radicals

IMPORTANT

Radicals: Overview

In this topic, we will learn the radicals. It discusses the basic meaning and various examples for radicals. Further, it also discusses the importance of radicals. It explains the formation of radicals.

Important Questions on Radicals

MEDIUM
IMPORTANT

What are the two Kinds of ions, and how do they differ?

MEDIUM
IMPORTANT

A radical with one atom of carbon and three atoms of oxygen is ______.

MEDIUM
IMPORTANT

Classify Barium into cations and anions. Also, write its chemical formula.

MEDIUM
IMPORTANT

Classify Oxide into cations and anions. Also, write its chemical formula.

MEDIUM
IMPORTANT

Classify Nitrite into cations and anions. Also, write its chemical formula.

MEDIUM
IMPORTANT

Classify Manganese into cations and anions. Also, write its chemical formula.

MEDIUM
IMPORTANT

The name of ions that have two or more atoms usually end with —ate or —ite.

MEDIUM
IMPORTANT

An atom with a negative ion is called a cation.

MEDIUM
IMPORTANT

Loss of electrons by an atom gives rise to a positively charged ion.

EASY
IMPORTANT

In qualitative analysis Cd is under:

HARD
IMPORTANT

Give the correct order of initials T or F for following statements. Use T if statement is true and F if it is false.

(i) Cu+ undergoes disproportionation to Cu and Cu2+ in aqueous solution

(ii) Hg2Cl2 does not impart chromyl chloride test

(iii) Sulphide ions react with sodium nitroprusside to form a purple coloured complex. In this reaction, oxidation state of iron changes.