Question

1.
Which of the following statement(s) is/are always true about a molecule?
It has a fixed number of atoms.
(II) It is made up of different types of atoms.
(III) It is made up of two atoms.
(IV) It is the smallest particle of an element.
А
С
I only
I and II only
B
D
II only
III and IV only

Answer 1

Answer:

1 only,ie, it has a fixed no. of atoms

Explanation:

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