Science, asked by poonampandhare88, 5 months ago

1 point
19. The arrangement of two
electrons in outermost shell of the
atom is.... *
O
a. Octet
O b. Duplet
c. Triplet
O d. None of these​

Answers

Answered by alfiepullad02
0

Answer:

Explanation:

The shell closest to the nucleus (first shell) has 2 dots representing the 2 electrons in 1s, while the outermost shell (2s) has 1 electron. Figure 2.7. 1: Shell diagram of lithium (Li) atom.

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