NEET · Chemistry · Classification of Elements · Atomic Number — Gap Fill

Exercise and reference answers

Missing parts

1. Answer

   6

   Choices

   1. 4
   2. 6
   3. 8
   4. 10

2. Answer

   8

   Choices

   1. 6
   2. 7
   3. 8
   4. 9

Complete the statement

Element with atomic number {0} is Carbon. Element with atomic number {1} is Oxygen.

Instructions

Fill the atomic numbers of C and O.