NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

BIO MOLECULES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The more bonds a molecule has, the more ____
A
water is stored
B
force is stored
C
energy is stored
D
oxygen is stored
Explanation: 

Detailed explanation-1: -The answer is that most bonds cannot actually “store” energy as breaking those bonds actually requires an input of energy. However, bonds do exist that, when broken, can actually release an overall amount of energy that can be used to do useful work.

Detailed explanation-2: -When the Bond order is higher, bond length is shorter, and the shorter the bond length means a greater the Bond Energy because of increased electric attraction. In general, the shorter the bond length, the greater the bond energy.

Detailed explanation-3: -As bond strength increases, the atoms in the bond are pulled more tightly together. Therefore, generally, as the bond energy increases, the bond length decreases. The strength of a bond between two atoms increases as the number of electron pairs in the bond increases.

Detailed explanation-4: -Chemical energy is energy stored in the bonds of chemical compounds, like atoms and molecules. This energy is released when a chemical reaction takes place. Usually, once chemical energy has been released from a substance, that substance is transformed into a completely new substance.

Detailed explanation-5: -Energy is stored in chemical bonds; especially in C-€ bonds Energy is stored only in chemical P-P bonds The lighter the molecule; the more energy Is stored in it The heavier the molecule; the more energy stored in it Inorganic molecules have more potential energy because they can be used to make other molecules.

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