SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Atoms are ____ when they are combined.
A
more stable
B
less stable
C
not bound together
D
at high potential energy
Explanation: 

Detailed explanation-1: -Note: Atoms always combine to land into a more stable state. Also, the enthalpy becomes less while the atoms combine. So, they do so by sharing the electrons or donating the electrons. Hence atoms form more stable molecules when they combine.

Detailed explanation-2: -Hence, iron is the most stable element.

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