Zaiden

Chemistry

8 June, 10:05

Which of the following is the current, accepted model of the atom?

plum pudding model

Rutherford-Bohr model

wave mechanical model

A metal and a non-metal typically form covalent compounds.

True

False

During the formation of an ionic bond, electrons are transferred from one atom to another.

True

False

An organic compound is one that is based on bonds with nitrogen.

True

False

Bases are commonly used as cleaning products because they can dissolve grease.

True

False

A substance that contains more hydroxide ions than hydronium ions in solution could have which pH value?

4

7

10