Question # 1

For ________________ "like dissolves like".

Choose an answer

Metals

Bonds

Solubility

Nil

............. are sonorous.

Choose an answer

Metals

Solids

Metals

Force

The bound between ionic compound is ............ .

Choose an answer

Covalent

Co-ordinate

Ionic

Nil

PCL5 is ________________ shaped.

Choose an answer

Bipyromidal

Angular

Triangular

Linear

Atoms form chemical bonds to attain the electronic configuration of

Choose an answer

Halogens

Noble gases

Alkali metals

Alkaline earthmetals

Which is an acceptor molecule/ion?

Choose an answer

N₂

O₂

H⁺

CH₄

"×" & "." Represent:

Choose an answer

Shells

Neutrons

Electrons

Atoms

Which one of the following is an electron deficient molecule?

Choose an answer

HN₃

BF₃

N₂

O₂

Metals are ________________

Choose an answer

Liquid

Solid

Gas

Malleable

The bond between two atoms will be ionic if the difference between their electronegativities is:

Choose an answer

Less than 1.7

Greater than 1.7

Zero

Less than 1.2

________________ are formed from chemical reactions.

Choose an answer

Elements

Mixture

Substance

Nil

A bond formed between two non-metals is expected to be:

Choose an answer

covalent

ionic

coordinate covalent

metallic

Which of the following compound is not directional in its bonding?

Choose an answer

CH⁴

KBr

CO²

H₂O

More Classes

Other Links

Chemistry 9th Class English Medium Unit 4 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer